{"cves":[{"id":"CVE-2011-1003","published":"2011-02-23T00:00:00","updated_at":"2025-08-04T19:23:57.690614+00:00","description":"\nDouble free vulnerability in the vba_read_project_strings function in\nvba_extract.c in libclamav in ClamAV before 0.97 might allow remote\nattackers to execute arbitrary code via crafted Visual Basic for\nApplications (VBA) data in a Microsoft Office document.  NOTE: some of\nthese details are obtained from third party information.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1076-1","https://www.cve.org/CVERecord?id=CVE-2011-1003"],"bugs":["https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2486"],"patches":{"clamav":["upstream: http://git.clamav.net/gitweb?p=clamav-devel.git;a=commit;h=d21fb8d975f8c9688894a8cef4d50d977022e09f"]},"tags":{},"packages":[{"name":"clamav","source":"https://ubuntu.com/security/cve?package=clamav","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=clamav","debian":"https://tracker.debian.org/pkg/clamav","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"released","description":"0.95.3+dfsg-1ubuntu0.09.04~hardy2.6","component":null,"pocket":"security"},{"release_codename":"karmic","status":"released","description":"0.95.3+dfsg-1ubuntu0.09.10.4","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"0.96.5+dfsg-1ubuntu1.10.04.2","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"0.96.5+dfsg-1ubuntu1.10.10.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"0.97+dfsg-0ubuntu1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"0.97","component":null,"pocket":"security"}]}],"notices_ids":["USN-1076-1"],"notices":[{"id":"USN-1076-1","title":"ClamAV vulnerability","summary":"","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2011-02-28T17:57:06.074753","description":"It was discovered that the Microsoft Office processing code in libclamav\nimproperly handled certain Visual Basic for Applications (VBA) data. 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refuri attribute.\n NOTE: some of these details are obtained from third party information.","ubuntu_description":"","notes":[{"author":"mdeslaur","note":"description is wrong, this isn't fixed in 1.9.3"}],"codename":null,"priority":"low","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1604-1","https://www.cve.org/CVERecord?id=CVE-2011-1058"],"bugs":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=643904"],"patches":{"moin":["upstream: http://hg.moinmo.in/moin/1.9/rev/97208f67798f","vendor: http://www.debian.org/security/2011/dsa-2321"]},"tags":{},"packages":[{"name":"moin","source":"https://ubuntu.com/security/cve?package=moin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=moin","debian":"https://tracker.debian.org/pkg/moin","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of 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life","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"1.9.3-1ubuntu1.11.04.1","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"released","description":"1.9.3-1ubuntu1.11.10.1","component":null,"pocket":"security"},{"release_codename":"precise","status":"released","description":"1.9.3-1ubuntu2.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"1.9.3-3","component":null,"pocket":"security"}]}],"notices_ids":["USN-1604-1"],"notices":[{"id":"USN-1604-1","title":"MoinMoin vulnerabilities","summary":"Several security issues were fixed in MoinMoin.\n","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2012-10-11T11:57:06.218730","description":"It was discovered that MoinMoin did not properly sanitize certain input,\nresulting in a cross-site scripting (XSS) vulnerability. With cross-site\nscripting vulnerabilities, if a user were tricked into viewing server\noutput during a crafted server request, a remote attacker could exploit\nthis to modify the contents, or steal confidential data, within the same\ndomain. (CVE-2011-1058)\n\nIt was discovered that MoinMoin incorrectly handled group names that\ncontain virtual group names such as \"All\", \"Known\" or \"Trusted\". This could\nresult in a remote user having incorrect permissions. (CVE-2012-4404)\n","is_hidden":false,"release_packages":{"precise":[{"name":"moin","version":"1.9.3-1ubuntu2.1","description":"Collaborative hypertext environment","is_source":true},{"name":"python-moinmoin","version":"1.9.3-1ubuntu2.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/moin","version_link":"https://launchpad.net/ubuntu/+source/moin/1.9.3-1ubuntu2.1"}],"lucid":[{"name":"moin","version":"1.9.2-2ubuntu3.2","description":"Collaborative hypertext environment","is_source":true},{"name":"python-moinmoin","version":"1.9.2-2ubuntu3.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/moin","version_link":"https://launchpad.net/ubuntu/+source/moin/1.9.2-2ubuntu3.2"}],"natty":[{"name":"moin","version":"1.9.3-1ubuntu1.11.04.1","description":"Collaborative hypertext environment","is_source":true},{"name":"python-moinmoin","version":"1.9.3-1ubuntu1.11.04.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/moin","version_link":"https://launchpad.net/ubuntu/+source/moin/1.9.3-1ubuntu1.11.04.1"}],"oneiric":[{"name":"moin","version":"1.9.3-1ubuntu1.11.10.1","description":"Collaborative hypertext environment","is_source":true},{"name":"python-moinmoin","version":"1.9.3-1ubuntu1.11.10.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/moin","version_link":"https://launchpad.net/ubuntu/+source/moin/1.9.3-1ubuntu1.11.10.1"}]},"type":"USN","cves_ids":["CVE-2011-1058","CVE-2012-4404"]}]},{"id":"CVE-2011-1002","published":"2011-02-22T00:00:00","updated_at":"2025-08-04T19:23:57.690614+00:00","description":"\navahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote\nattackers to cause a denial of service (infinite loop) via an empty mDNS\n(1) IPv4 or (2) IPv6 UDP packet to port 5353.  NOTE: this vulnerability\nexists because of an incorrect fix for CVE-2010-2244.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/","https://ubuntu.com/security/notices/USN-1084-1","https://www.cve.org/CVERecord?id=CVE-2011-1002"],"bugs":["http://avahi.org/ticket/325","http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=614785"],"patches":{"avahi":["upstream: http://git.0pointer.de/?p=avahi.git;a=commit;h=46109dfec75534fe270c0ab902576f685d5ab3a6"]},"tags":{},"packages":[{"name":"avahi","source":"https://ubuntu.com/security/cve?package=avahi","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=avahi","debian":"https://tracker.debian.org/pkg/avahi","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"released","description":"0.6.22-2ubuntu4.3","component":null,"pocket":"security"},{"release_codename":"karmic","status":"released","description":"0.6.25-1ubuntu5.3","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"0.6.25-1ubuntu6.2","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"0.6.27-2ubuntu3.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"0.6.29","component":null,"pocket":"security"}]}],"notices_ids":["USN-1084-1"],"notices":[{"id":"USN-1084-1","title":"avahi vulnerability","summary":"An attacker could send crafted input to Avahi and cause it to hang.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n","references":[],"published":"2011-03-07T14:55:49.115645","description":"It was discovered that Avahi incorrectly handled empty UDP packets. A\nremote attacker could send a specially-crafted packet and cause Avahi to\nhang, resulting in a denial of service.\n","is_hidden":false,"release_packages":{"hardy":[{"name":"avahi","version":"0.6.22-2ubuntu4.3","description":"Avahi IPv4LL network address configuration daemon","is_source":true},{"name":"libavahi-core5","version":"0.6.22-2ubuntu4.3","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/avahi","version_link":"https://launchpad.net/ubuntu/+source/avahi/0.6.22-2ubuntu4.3"}],"lucid":[{"name":"avahi","version":"0.6.25-1ubuntu6.2","description":"Avahi IPv4LL network address configuration daemon","is_source":true},{"name":"libavahi-core6","version":"0.6.25-1ubuntu6.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/avahi","version_link":"https://launchpad.net/ubuntu/+source/avahi/0.6.25-1ubuntu6.2"}],"maverick":[{"name":"avahi","version":"0.6.27-2ubuntu3.1","description":"Avahi IPv4LL network address configuration daemon","is_source":true},{"name":"libavahi-core7","version":"0.6.27-2ubuntu3.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/avahi","version_link":"https://launchpad.net/ubuntu/+source/avahi/0.6.27-2ubuntu3.1"}],"karmic":[{"name":"avahi","version":"0.6.25-1ubuntu5.3","description":"Avahi IPv4LL network address configuration daemon","is_source":true},{"name":"libavahi-core6","version":"0.6.25-1ubuntu5.3","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/avahi","version_link":"https://launchpad.net/ubuntu/+source/avahi/0.6.25-1ubuntu5.3"}]},"type":"USN","cves_ids":["CVE-2011-1002"]}]},{"id":"CVE-2011-0725","published":"2011-02-22T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nAbsolute path traversal vulnerability in the\norg.debian.apt.UpdateCachePartially method in worker.py in Aptdaemon 0.40\nin Ubuntu 10.10 and 11.04 allows local users to read arbitrary files via a\nfull pathname in the sources_list argument, related to the D-Bus interface.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1068-1","https://www.cve.org/CVERecord?id=CVE-2011-0725"],"bugs":["https://edge.launchpad.net/bugs/722228"],"patches":{"aptdaemon":[]},"tags":{},"packages":[{"name":"aptdaemon","source":"https://ubuntu.com/security/cve?package=aptdaemon","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=aptdaemon","debian":"https://tracker.debian.org/pkg/aptdaemon","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"0.10+bzr264-0ubuntu1","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"0.11+bzr345-0ubuntu4.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"0.31+bzr506-0ubuntu6.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"needs-triage","description":"","component":null,"pocket":"security"}]}],"notices_ids":["USN-1068-1"],"notices":[{"id":"USN-1068-1","title":"Aptdaemon vulnerability","summary":"","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2011-02-22T14:12:57.840436","description":"Sergey Nizovtsev discovered that Aptdaemon incorrectly filtered certain\narguments when using its D-Bus interface. A local attacker could use this\nflaw to bypass security restrictions and view sensitive information by\nreading arbitrary files.\n","is_hidden":false,"release_packages":{"maverick":[{"name":"aptdaemon","version":"0.31+bzr506-0ubuntu6.1","description":"","is_source":true},{"name":"python-aptdaemon","version":"0.31+bzr506-0ubuntu6.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/aptdaemon","version_link":"https://launchpad.net/ubuntu/+source/aptdaemon/0.31+bzr506-0ubuntu6.1"}]},"type":"USN","cves_ids":["CVE-2011-0725"]}]},{"id":"CVE-2011-0530","published":"2011-02-22T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nBuffer overflow in the mainloop function in nbd-server.c in the server in\nNetwork Block Device (nbd) before 2.9.20 might allow remote attackers to\nexecute arbitrary code via a long request.  NOTE: this issue exists because\nof a CVE-2005-3534 regression.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1155-1","https://www.cve.org/CVERecord?id=CVE-2011-0530"],"bugs":["https://bugs.launchpad.net/ubuntu/+source/nbd/+bug/718300","http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611187","https://bugzilla.redhat.com/show_bug.cgi?id=673562"],"patches":{"nbd":["upstream: https://github.com/yoe/nbd/commit/3ef52043861ab16352d49af89e048ba6339d6df8"]},"tags":{},"packages":[{"name":"nbd","source":"https://ubuntu.com/security/cve?package=nbd","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=nbd","debian":"https://tracker.debian.org/pkg/nbd","statuses":[{"release_codename":"dapper","status":"not-affected","description":"1:2.8.3-2","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"1:2.9.14-2ubuntu1.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"1:2.9.14-2ubuntu1.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"1:2.9.16-7.1ubuntu2","component":null,"pocket":"security"},{"release_codename":"upstream","status":"needs-triage","description":"","component":null,"pocket":"security"}]}],"notices_ids":["USN-1155-1"],"notices":[{"id":"USN-1155-1","title":"NBD vulnerability","summary":"An attacker could send crafted input to NBD and cause it to crash or to run\narbitrary programs.\n","instructions":"After a standard system update you need to restart NBD to make all the\nnecessary changes.\n","references":[],"published":"2011-06-21T12:01:09.281942","description":"It was discovered that NBD incorrectly handled certain long requests. A\nremote attacker could use this flaw to cause NBD to crash, resulting in\na denial of service, or possibly execute arbitrary code.\n","is_hidden":false,"release_packages":{"hardy":[{"name":"nbd","version":"1:2.9.9-1ubuntu1.1","description":"Network Block Device protocol","is_source":true},{"name":"nbd-server","version":"1:2.9.9-1ubuntu1.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/nbd","version_link":"https://launchpad.net/ubuntu/+source/nbd/1:2.9.9-1ubuntu1.1"}],"lucid":[{"name":"nbd","version":"1:2.9.14-2ubuntu1.10.04.1","description":"Network Block Device protocol","is_source":true},{"name":"nbd-server","version":"1:2.9.14-2ubuntu1.10.04.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/nbd","version_link":"https://launchpad.net/ubuntu/+source/nbd/1:2.9.14-2ubuntu1.10.04.1"}],"maverick":[{"name":"nbd","version":"1:2.9.14-2ubuntu1.10.10.1","description":"Network Block Device protocol","is_source":true},{"name":"nbd-server","version":"1:2.9.14-2ubuntu1.10.10.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/nbd","version_link":"https://launchpad.net/ubuntu/+source/nbd/1:2.9.14-2ubuntu1.10.10.1"}]},"type":"USN","cves_ids":["CVE-2011-0530"]}]},{"id":"CVE-2011-0414","published":"2011-02-22T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative\nserver, allows remote attackers to cause a denial of service (deadlock and\ndaemon hang) by sending a query at the time of (1) an IXFR transfer or (2)\na DDNS update.","ubuntu_description":"","notes":[{"author":"mdeslaur","note":"2975. [bug] rbtdb.c:cleanup_dead_nodes_callback() aquired the\nwrong lock which could lead to server deadlock. [RT #22614]\n9.7.1 and later only"}],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.isc.org/software/bind/advisories/cve-2011-0414","https://ubuntu.com/security/notices/USN-1070-1","https://www.cve.org/CVERecord?id=CVE-2011-0414"],"bugs":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-0414"],"patches":{"bind9":[]},"tags":{},"packages":[{"name":"bind9","source":"https://ubuntu.com/security/cve?package=bind9","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=bind9","debian":"https://tracker.debian.org/pkg/bind9","statuses":[{"release_codename":"dapper","status":"not-affected","description":"1:9.3.2-2ubuntu1.12","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"1:9.4.2.dfsg.P2-2ubuntu0.6","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"1:9.6.1.dfsg.P1-3ubuntu0.4","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"1:9.7.0.dfsg.P1-1ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"1:9.7.1.dfsg.P2-2ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"9.7.3","component":null,"pocket":"security"}]}],"notices_ids":["USN-1070-1"],"notices":[{"id":"USN-1070-1","title":"Bind vulnerability","summary":"","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2011-02-23T16:23:40.959087","description":"It was discovered that Bind incorrectly handled IXFR transfers and dynamic\nupdates while under heavy load when used as an authoritative server. A\nremote attacker could use this flaw to cause Bind to stop responding,\nresulting in a denial of service.\n","is_hidden":false,"release_packages":{"maverick":[{"name":"bind9","version":"1:9.7.1.dfsg.P2-2ubuntu0.2","description":"","is_source":true},{"name":"libdns66","version":"1:9.7.1.dfsg.P2-2ubuntu0.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/bind9","version_link":"https://launchpad.net/ubuntu/+source/bind9/1:9.7.1.dfsg.P2-2ubuntu0.2"}]},"type":"USN","cves_ids":["CVE-2011-0414"]}]},{"id":"CVE-2011-0449","published":"2011-02-21T18:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nactionpack/lib/action_view/template/resolver.rb in Ruby on Rails 3.0.x\nbefore 3.0.4, when a case-insensitive filesystem is used, does not properly\nimplement filters associated with the list of available templates, which\nallows remote attackers to bypass intended access restrictions via an\naction name that uses an unintended case for alphabetic characters.","ubuntu_description":"","notes":[],"codename":null,"priority":"low","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-0449"],"bugs":[""],"patches":{"rails":[]},"tags":{},"packages":[{"name":"rails","source":"https://ubuntu.com/security/cve?package=rails","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=rails","debian":"https://tracker.debian.org/pkg/rails","statuses":[{"release_codename":"dapper","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"3.0.4","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0448","published":"2011-02-21T18:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nRuby on Rails 3.0.x before 3.0.4 does not ensure that arguments to the\nlimit function specify integer values, which makes it easier for remote\nattackers to conduct SQL injection attacks via a non-numeric argument.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-0448"],"bugs":[""],"patches":{"rails":[]},"tags":{},"packages":[{"name":"rails","source":"https://ubuntu.com/security/cve?package=rails","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=rails","debian":"https://tracker.debian.org/pkg/rails","statuses":[{"release_codename":"dapper","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"3.0.x only","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"3.0.4","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0431","published":"2011-02-19T01:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nThe afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel\nmodule in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does\nnot properly handle errors, which allows attackers to cause a denial of\nservice via unknown vectors.  NOTE: some of these details are obtained from\nthird party information.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-0431"],"bugs":["https://bugs.launchpad.net/ubuntu/natty/+source/openafs/+bug/723121"],"patches":{"openafs":["debdiff: https://bugs.launchpad.net/ubuntu/natty/+source/openafs/+bug/723121"]},"tags":{},"packages":[{"name":"openafs","source":"https://ubuntu.com/security/cve?package=openafs","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=openafs","debian":"https://tracker.debian.org/pkg/openafs","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"1.4.12+dfsg-3+ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"1.4.14+dfsg-1+ubuntu1","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"not-affected","description":"1.4.14+dfsg-1+ubuntu1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"1.4.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0430","published":"2011-02-19T01:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nDouble free vulnerability in the Rx server process in OpenAFS 1.4.14,\n1.4.12, 1.4.7, and possibly other versions allows remote attackers to cause\na denial of service and execute arbitrary code via unknown vectors.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.openafs.org/security/OPENAFS-SA-2011-001.txt","https://www.cve.org/CVERecord?id=CVE-2011-0430"],"bugs":["https://bugs.launchpad.net/ubuntu/natty/+source/openafs/+bug/723121"],"patches":{"openafs":["upstream: http://www.openafs.org/pages/security/rxkad-asn1-null-free.patch","debdiff: https://bugs.launchpad.net/ubuntu/natty/+source/openafs/+bug/723121"]},"tags":{},"packages":[{"name":"openafs","source":"https://ubuntu.com/security/cve?package=openafs","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=openafs","debian":"https://tracker.debian.org/pkg/openafs","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"1.4.12+dfsg-3+ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of 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buffer overflow in the getarena function in abc2ps.c in abcm2ps\nbefore 5.9.13 might allow remote attackers to execute arbitrary code via a\ncrafted ABC file, a different vulnerability than CVE-2010-3441.  NOTE: some\nof these details are obtained from third party information.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2010-4743"],"bugs":[""],"patches":{"abcm2ps":[]},"tags":{},"packages":[{"name":"abcm2ps","source":"https://ubuntu.com/security/cve?package=abcm2ps","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=abcm2ps","debian":"https://tracker.debian.org/pkg/abcm2ps","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"precise","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"quantal","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"raring","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"saucy","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"5.9.13","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2010-3441","published":"2011-02-18T17:00:00","updated_at":"2025-07-17T16:42:33.816510+00:00","description":"\nMultiple buffer overflows in abcm2ps before 5.9.12 might allow remote\nattackers to execute arbitrary code via (1) a crafted input file, related\nto the PUT0 and PUT1 output macros; (2) a crafted input file, related to\nthe trim_title function; and possibly (3) a long -O option on a command\nline.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2010-3441"],"bugs":[""],"patches":{"abcm2ps":[]},"tags":{},"packages":[{"name":"abcm2ps","source":"https://ubuntu.com/security/cve?package=abcm2ps","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=abcm2ps","debian":"https://tracker.debian.org/pkg/abcm2ps","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"precise","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"quantal","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"raring","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"saucy","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"5.9.12","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-1044","published":"2011-02-18T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nThe ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in\nthe Linux kernel before 2.6.37 does not initialize a certain response\nbuffer, which allows local users to obtain potentially sensitive\ninformation from kernel memory via vectors that cause this buffer to be\nonly partially filled, a different vulnerability than CVE-2010-4649.","ubuntu_description":"\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. 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kernel vulnerabilities","summary":"Multiple kernel flaws.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-03-01T22:32:56.699741","description":"\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nKrishna Gudipati discovered that the bfa adapter driver did not correctly\ninitialize certain structures. A local attacker could read files in /sys to\ncrash the system, leading to a denial of service. (CVE-2010-4343)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nIt was discovered that the ICMP stack did not correctly handle certain\nunreachable messages. If a remote attacker were able to acquire a socket\nlock, they could send specially crafted traffic that would crash the\nsystem, leading to a denial of service. (CVE-2010-4526)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux","version":"2.6.32-29.58","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.32-29-versatile","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-sparc64-smp","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-lpia","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-powerpc","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-preempt","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-generic-pae","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-virtual","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-386","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-generic","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-ia64","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-server","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-powerpc64-smp","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-powerpc-smp","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"},{"name":"linux-image-2.6.32-29-sparc64","version":"2.6.32-29.58","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-29.58"}]},"type":"USN","cves_ids":["CVE-2010-3865","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-4248","CVE-2010-4343","CVE-2010-4346","CVE-2010-4526","CVE-2010-4527","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2011-0006","CVE-2011-1044"]},{"id":"USN-1080-2","title":"Linux kernel vulnerabilities","summary":"Multiple kernel flaws.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-03-02T23:07:39.266512","description":"\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nKrishna Gudipati discovered that the bfa adapter driver did not correctly\ninitialize certain structures. A local attacker could read files in /sys to\ncrash the system, leading to a denial of service. (CVE-2010-4343)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nIt was discovered that the ICMP stack did not correctly handle certain\nunreachable messages. If a remote attacker were able to acquire a socket\nlock, they could send specially crafted traffic that would crash the\nsystem, leading to a denial of service. (CVE-2010-4526)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-ec2","version":"2.6.32-313.26","description":"Linux kernel for EC2","is_source":true},{"name":"linux-image-2.6.32-313-ec2","version":"2.6.32-313.26","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ec2","version_link":"https://launchpad.net/ubuntu/+source/linux-ec2/2.6.32-313.26"}]},"type":"USN","cves_ids":["CVE-2010-3865","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-4248","CVE-2010-4343","CVE-2010-4346","CVE-2010-4526","CVE-2010-4527","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2011-0006","CVE-2011-1044"]},{"id":"USN-1202-1","title":"Linux kernel (OMAP4) vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n","references":[],"published":"2011-09-13T20:04:34.377322","description":"\nDan Rosenberg discovered that several network ioctls did not clear kernel\nmemory correctly. A local user could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297)\n\nBrad Spengler discovered that stack memory for new a process was not\ncorrectly calculated. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3858)\n\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nDave Jones discovered that the mprotect system call did not correctly\nhandle merged VMAs. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4169)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nBrad Spengler discovered that the kernel did not correctly account for\nuserspace memory allocations during exec() calls. A local attacker could\nexploit this to consume all system memory, leading to a denial of service.\n(CVE-2010-4243)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nIt was discovered that named pipes did not correctly handle certain fcntl\ncalls. A local attacker could exploit this to crash the system, leading to\na denial of service. (CVE-2010-4256)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nIt was discovered that the /proc filesystem did not correctly handle\npermission changes when programs executed. A local attacker could hold open\nfiles to examine details about programs running with higher privileges,\npotentially increasing the chances of exploiting additional\nvulnerabilities. (CVE-2011-1020)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nTimo Warns discovered that OSF partition parsing routines did not correctly\nclear memory. A local attacker with physical access could plug in a\nspecially crafted block device to read kernel memory, leading to a loss of\nprivacy. (CVE-2011-1163)\n\nDan Rosenberg discovered that some ALSA drivers did not correctly check the\nadapter index during ioctl calls. If this driver was loaded, a local\nattacker could make a specially crafted ioctl call to gain root privileges.\n(CVE-2011-1169)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that the X.25 Rose network stack did not correctly\nhandle certain fields. If a system was running with Rose enabled, a remote\nattacker could send specially crafted traffic to gain root privileges.\n(CVE-2011-1493)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTimo Warns discovered that the GUID partition parsing routines did not\ncorrectly validate certain structures. A local attacker with physical\naccess could plug in a specially crafted block device to crash the system,\nleading to a denial of service. (CVE-2011-1577)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1598, CVE-2011-1748)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nVasiliy Kulikov discovered that the AGP driver did not check the size of\ncertain memory allocations. A local attacker with access to the video\nsubsystem could exploit this to run the system out of memory, leading to a\ndenial of service. (CVE-2011-1746)\n\nDan Rosenberg discovered that the DCCP stack did not correctly handle\ncertain packet structures. A remote attacker could exploit this to crash\nthe system, leading to a denial of service. (CVE-2011-1770)\n\nVasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not\ncorrectly check the origin of mount points. A local attacker could exploit\nthis to trick the system into unmounting arbitrary mount points, leading to\na denial of service. (CVE-2011-1833)\n\nVasiliy Kulikov discovered that taskstats listeners were not correctly\nhandled. A local attacker could expoit this to exhaust memory and CPU\nresources, leading to a denial of service. (CVE-2011-2484)\n\nIt was discovered that Bluetooth l2cap and rfcomm did not correctly\ninitialize structures. A local attacker could exploit this to read portions\nof the kernel stack, leading to a loss of privacy. (CVE-2011-2492)\n\nFernando Gont discovered that the IPv6 stack used predictable fragment\nidentification numbers. A remote attacker could exploit this to exhaust\nnetwork resources, leading to a denial of service. (CVE-2011-2699)\n\nThe performance counter subsystem did not correctly handle certain\ncounters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2011-2918)\n\nA flaw was found in the Linux kernel's /proc/*/*map* interface. A local,\nunprivileged user could exploit this flaw to cause a denial of service.\n(CVE-2011-3637)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n\nBen Hutchings discovered several flaws in the Linux Rose (X.25 PLP) layer.\nA local user or a remote user on an X.25 network could exploit these flaws\nto execute arbitrary code as root. (CVE-2011-4914)\n","is_hidden":false,"release_packages":{"maverick":[{"name":"linux-ti-omap4","version":"2.6.35-903.24","description":"Linux kernel for OMAP4","is_source":true},{"name":"linux-image-2.6.35-903-omap4","version":"2.6.35-903.24","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4","version_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4/2.6.35-903.24"}]},"type":"USN","cves_ids":["CVE-2011-1171","CVE-2010-3297","CVE-2011-0521","CVE-2011-1163","CVE-2010-3858","CVE-2010-4163","CVE-2010-3880","CVE-2010-4073","CVE-2010-4082","CVE-2010-4162","CVE-2010-3859","CVE-2010-4075","CVE-2011-1019","CVE-2011-1170","CVE-2010-4649","CVE-2011-1090","CVE-2010-3874","CVE-2011-1082","CVE-2010-4243","CVE-2011-1012","CVE-2010-4083","CVE-2010-4655","CVE-2011-1180","CVE-2011-0695","CVE-2011-1044","CVE-2011-1173","CVE-2010-3296","CVE-2010-4169","CVE-2010-4256","CVE-2011-1172","CVE-2010-4081","CVE-2010-4242","CVE-2011-0726","CVE-2011-1080","CVE-2011-1017","CVE-2011-0463","CVE-2010-4080","CVE-2011-1079","CVE-2011-1010","CVE-2011-1013","CVE-2010-4157","CVE-2010-4565","CVE-2011-1078","CVE-2010-4077","CVE-2010-4248","CVE-2011-1169","CVE-2010-4175","CVE-2011-1020","CVE-2010-4076","CVE-2011-0712","CVE-2011-1016","CVE-2011-1160","CVE-2010-4160","CVE-2011-1093","CVE-2011-0711","CVE-2011-1577","CVE-2011-1748","CVE-2011-2492","CVE-2011-1494","CVE-2011-1478","CVE-2011-3637","CVE-2011-2918","CVE-2011-1493","CVE-2011-2022","CVE-2010-4668","CVE-2010-4656","CVE-2011-2699","CVE-2011-1746","CVE-2011-4914","CVE-2011-4913","CVE-2011-2534","CVE-2011-1745","CVE-2011-1770","CVE-2011-1833","CVE-2011-1495","CVE-2011-1598","CVE-2011-2484","CVE-2011-1593","CVE-2011-1182"]},{"id":"USN-1186-1","title":"Linux kernel vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n","references":[],"published":"2011-08-09T02:28:04.065111","description":"\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nSteve Chen discovered that setsockopt did not correctly check MSS values. A\nlocal attacker could make a specially crafted socket call to crash the\nsystem, leading to a denial of service. (CVE-2010-4165)\n\nVladymyr Denysov discovered that Xen virtual CD-ROM devices were not\nhandled correctly. A local attacker in a guest could make crafted blkback\nrequests that would crash the host, leading to a denial of service.\n(CVE-2010-4238)\n\nVegard Nossum discovered that memory garbage collection was not handled\ncorrectly for active sockets. A local attacker could exploit this to\nallocate all available kernel memory, leading to a denial of service.\n(CVE-2010-4249)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nVasiliy Kulikov discovered that taskstats listeners were not correctly\nhandled. A local attacker could expoit this to exhaust memory and CPU\nresources, leading to a denial of service. (CVE-2011-2484)\n","is_hidden":false,"release_packages":{"hardy":[{"name":"linux","version":"2.6.24-29.92","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.24-29-sparc64","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-rt","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-386","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-itanium","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-hppa32","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-openvz","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-generic","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-xen","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-powerpc","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-powerpc-smp","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-hppa64","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-server","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-powerpc64-smp","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-lpia","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-virtual","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-mckinley","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-sparc64-smp","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"},{"name":"linux-image-2.6.24-29-lpiacompat","version":"2.6.24-29.92","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.92"}]},"type":"USN","cves_ids":["CVE-2010-4249","CVE-2010-4165","CVE-2010-4238","CVE-2010-4073","CVE-2010-4649","CVE-2011-0711","CVE-2011-1010","CVE-2011-1044","CVE-2011-1090","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-2484","CVE-2011-2534"]},{"id":"USN-1204-1","title":"Linux kernel (i.MX51) vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-09-13T20:11:32.087550","description":"\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)\n\nDan Rosenberg discovered that the socket filters did not correctly\ninitialize structure memory. A local attacker could create malicious\nfilters to read portions of kernel stack memory, leading to a loss of\nprivacy. (CVE-2010-4158)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nBrad Spengler discovered that the kernel did not correctly account for\nuserspace memory allocations during exec() calls. A local attacker could\nexploit this to consume all system memory, leading to a denial of service.\n(CVE-2010-4243)\n\nAlex Shi and Eric Dumazet discovered that the network stack did not\ncorrectly handle packet backlogs. A remote attacker could exploit this by\nsending a large amount of network traffic to cause the system to run out of\nmemory, leading to a denial of service. (CVE-2010-4251, CVE-2010-4805)\n\nIt was discovered that the ICMP stack did not correctly handle certain\nunreachable messages. If a remote attacker were able to acquire a socket\nlock, they could send specially crafted traffic that would crash the\nsystem, leading to a denial of service. (CVE-2010-4526)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nIt was discovered that the /proc filesystem did not correctly handle\npermission changes when programs executed. A local attacker could hold open\nfiles to examine details about programs running with higher privileges,\npotentially increasing the chances of exploiting additional\nvulnerabilities. (CVE-2011-1020)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nTimo Warns discovered that OSF partition parsing routines did not correctly\nclear memory. A local attacker with physical access could plug in a\nspecially crafted block device to read kernel memory, leading to a loss of\nprivacy. (CVE-2011-1163)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that the X.25 Rose network stack did not correctly\nhandle certain fields. If a system was running with Rose enabled, a remote\nattacker could send specially crafted traffic to gain root privileges.\n(CVE-2011-1493)\n\nTimo Warns discovered that the GUID partition parsing routines did not\ncorrectly validate certain structures. A local attacker with physical\naccess could plug in a specially crafted block device to crash the system,\nleading to a denial of service. (CVE-2011-1577)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1598)\n\nDan Rosenberg discovered that the DCCP stack did not correctly handle\ncertain packet structures. A remote attacker could exploit this to crash\nthe system, leading to a denial of service. (CVE-2011-1770)\n\nVasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not\ncorrectly check the origin of mount points. A local attacker could exploit\nthis to trick the system into unmounting arbitrary mount points, leading to\na denial of service. (CVE-2011-1833)\n\nVasiliy Kulikov discovered that taskstats listeners were not correctly\nhandled. A local attacker could expoit this to exhaust memory and CPU\nresources, leading to a denial of service. (CVE-2011-2484)\n\nIt was discovered that Bluetooth l2cap and rfcomm did not correctly\ninitialize structures. A local attacker could exploit this to read portions\nof the kernel stack, leading to a loss of privacy. (CVE-2011-2492)\n\nFernando Gont discovered that the IPv6 stack used predictable fragment\nidentification numbers. A remote attacker could exploit this to exhaust\nnetwork resources, leading to a denial of service. (CVE-2011-2699)\n\nThe performance counter subsystem did not correctly handle certain\ncounters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2011-2918)\n\nA flaw was found in the Linux kernel's /proc/*/*map* interface. A local,\nunprivileged user could exploit this flaw to cause a denial of service.\n(CVE-2011-3637)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n\nBen Hutchings discovered several flaws in the Linux Rose (X.25 PLP) layer.\nA local user or a remote user on an X.25 network could exploit these flaws\nto execute arbitrary code as root. (CVE-2011-4914)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-fsl-imx51","version":"2.6.31-610.28","description":"Linux kernel for IMX51","is_source":true},{"name":"linux-image-2.6.31-610-imx51","version":"2.6.31-610.28","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-fsl-imx51","version_link":"https://launchpad.net/ubuntu/+source/linux-fsl-imx51/2.6.31-610.28"}]},"type":"USN","cves_ids":["CVE-2011-2918","CVE-2011-3637","CVE-2011-4913","CVE-2011-4914","CVE-2010-3859","CVE-2010-4075","CVE-2010-4076","CVE-2010-4077","CVE-2010-4158","CVE-2010-4160","CVE-2010-4162","CVE-2010-4163","CVE-2010-4175","CVE-2010-4242","CVE-2010-4243","CVE-2010-4251","CVE-2010-4526","CVE-2010-4649","CVE-2010-4668","CVE-2010-4805","CVE-2011-0726","CVE-2011-1010","CVE-2011-1012","CVE-2011-1013","CVE-2011-1020","CVE-2011-1044","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1082","CVE-2011-1090","CVE-2011-1093","CVE-2011-1160","CVE-2011-1163","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1478","CVE-2011-1493","CVE-2011-1577","CVE-2011-1598","CVE-2011-1770","CVE-2011-1833","CVE-2011-2484","CVE-2011-2492","CVE-2011-2534","CVE-2011-2699"]},{"id":"USN-1081-1","title":"Linux kernel vulnerabilities","summary":"Multiple kernel flaws.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-03-02T01:20:00.841133","description":"\nIt was discovered that KVM did not correctly initialize certain CPU\nregisters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-3698)\n\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nDan Rosenberg discovered that the ivtv V4L driver did not correctly\ninitialize certian structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4079)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nVegard Nossum discovered a leak in the kernel's inotify_init() system call.\nA local, unprivileged user could exploit this to cause a denial of service.\n(CVE-2010-4250)\n\nNelson Elhage discovered that Econet did not correctly handle AUN packets\nover UDP. A local attacker could send specially crafted traffic to crash\nthe system, leading to a denial of service. (CVE-2010-4342)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n\nIt was discovered that some import kernel threads can be blocked by a user\nlevel process. An unprivileged local user could exploit this flaw to cause\na denial of service. (CVE-2011-4621)\n","is_hidden":false,"release_packages":{"maverick":[{"name":"linux","version":"2.6.35-27.48","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.35-27-generic-pae","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-powerpc","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-server","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-generic","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-omap","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-powerpc-smp","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-versatile","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-powerpc64-smp","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"},{"name":"linux-image-2.6.35-27-virtual","version":"2.6.35-27.48","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-27.48"}]},"type":"USN","cves_ids":["CVE-2010-3698","CVE-2010-3865","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-4079","CVE-2010-4083","CVE-2010-4248","CVE-2010-4250","CVE-2010-4342","CVE-2010-4346","CVE-2010-4527","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2011-0006","CVE-2011-1044","CVE-2011-4621"]},{"id":"USN-1187-1","title":"Linux kernel (Maverick backport) vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-08-09T03:09:05.161378","description":"\nIt was discovered that KVM did not correctly initialize certain CPU\nregisters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-3698)\n\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nVasiliy Kulikov discovered that kvm did not correctly clear memory. A local\nattacker could exploit this to read portions of the kernel stack, leading\nto a loss of privacy. (CVE-2010-3881)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)\n\nDan Rosenberg discovered that the ivtv V4L driver did not correctly\ninitialize certian structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4079)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nVegard Nossum discovered a leak in the kernel's inotify_init() system call.\nA local, unprivileged user could exploit this to cause a denial of service.\n(CVE-2010-4250)\n\nNelson Elhage discovered that Econet did not correctly handle AUN packets\nover UDP. A local attacker could send specially crafted traffic to crash\nthe system, leading to a denial of service. (CVE-2010-4342)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nDan Rosenberg discovered that IRDA did not correctly check the size of\nbuffers. On non-x86 systems, a local attacker could exploit this to read\nkernel heap memory, leading to a loss of privacy. (CVE-2010-4529)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nTimo Warns discovered that OSF partition parsing routines did not correctly\nclear memory. A local attacker with physical access could plug in a\nspecially crafted block device to read kernel memory, leading to a loss of\nprivacy. (CVE-2011-1163)\n\nDan Rosenberg discovered that some ALSA drivers did not correctly check the\nadapter index during ioctl calls. If this driver was loaded, a local\nattacker could make a specially crafted ioctl call to gain root privileges.\n(CVE-2011-1169)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nDan Rosenberg reported errors in the OSS (Open Sound System) MIDI\ninterface. A local attacker on non-x86 systems might be able to cause a\ndenial of service. (CVE-2011-1476)\n\nDan Rosenberg reported errors in the kernel's OSS (Open Sound System)\ndriver for Yamaha FM synthesizer chips. A local user can exploit this to\ncause memory corruption, causing a denial of service or privilege\nescalation. (CVE-2011-1477)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTimo Warns discovered that the GUID partition parsing routines did not\ncorrectly validate certain structures. A local attacker with physical\naccess could plug in a specially crafted block device to crash the system,\nleading to a denial of service. (CVE-2011-1577)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1598, CVE-2011-1748)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nVasiliy Kulikov discovered that the AGP driver did not check the size of\ncertain memory allocations. A local attacker with access to the video\nsubsystem could exploit this to run the system out of memory, leading to a\ndenial of service. (CVE-2011-1746)\n\nA flaw was found in the b43 driver in the Linux kernel. An attacker could\nuse this flaw to cause a denial of service if the system has an active\nwireless interface using the b43 driver. (CVE-2011-3359)\n\nMaynard Johnson discovered that on POWER7, certain speculative events may\nraise a performance monitor exception. A local attacker could exploit this\nto crash the system, leading to a denial of service. (CVE-2011-4611)\n\nIt was discovered that some import kernel threads can be blocked by a user\nlevel process. An unprivileged local user could exploit this flaw to cause\na denial of service. (CVE-2011-4621)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-lts-backport-maverick","version":"2.6.35-30.56~lucid1","description":"Linux kernel backport from Maverick","is_source":true},{"name":"linux-image-2.6.35-30-generic-pae","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-server","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-generic","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-virtual","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"}]},"type":"USN","cves_ids":["CVE-2010-3698","CVE-2010-3865","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-3881","CVE-2010-4075","CVE-2010-4076","CVE-2010-4077","CVE-2010-4079","CVE-2010-4083","CVE-2010-4163","CVE-2010-4248","CVE-2010-4250","CVE-2010-4342","CVE-2010-4346","CVE-2010-4527","CVE-2010-4529","CVE-2010-4565","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2010-4656","CVE-2010-4668","CVE-2011-0006","CVE-2011-0463","CVE-2011-0521","CVE-2011-0695","CVE-2011-0711","CVE-2011-0712","CVE-2011-0726","CVE-2011-1010","CVE-2011-1012","CVE-2011-1013","CVE-2011-1016","CVE-2011-1017","CVE-2011-1019","CVE-2011-1044","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1082","CVE-2011-1090","CVE-2011-1093","CVE-2011-1160","CVE-2011-1163","CVE-2011-1169","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1182","CVE-2011-1476","CVE-2011-1477","CVE-2011-1478","CVE-2011-1494","CVE-2011-1495","CVE-2011-1577","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-2022","CVE-2011-2534","CVE-2011-3359","CVE-2011-4611","CVE-2011-4621","CVE-2011-4913"]},{"id":"USN-1093-1","title":"Linux Kernel vulnerabilities (Marvell Dove)","summary":"An attacker could send crafted input to the kernel and cause it to\ncrash.\n","instructions":"ATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":["CVE-2010-NNN2"],"published":"2011-03-25T19:57:30.379392","description":"\nDan Rosenberg discovered that the RDS network protocol did not correctly\ncheck certain parameters. A local attacker could exploit this gain root\nprivileges. (CVE-2010-3904)\n\nNelson Elhage discovered several problems with the Acorn Econet protocol\ndriver. A local user could cause a denial of service via a NULL pointer\ndereference, escalate privileges by overflowing the kernel stack, and\nassign Econet addresses to arbitrary interfaces. (CVE-2010-3848,\nCVE-2010-3849, CVE-2010-3850)\n\nBen Hutchings discovered that the ethtool interface did not correctly check\ncertain sizes. A local attacker could perform malicious ioctl calls that\ncould crash the system, leading to a denial of service. (CVE-2010-2478,\nCVE-2010-3084)\n\nEric Dumazet discovered that many network functions could leak kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-2942, CVE-2010-3477)\n\nDave Chinner discovered that the XFS filesystem did not correctly order\ninode lookups when exported by NFS. A remote attacker could exploit this to\nread or write disk blocks that had changed file assignment or had become\nunlinked, leading to a loss of privacy. (CVE-2010-2943)\n\nTavis Ormandy discovered that the IRDA subsystem did not correctly shut\ndown. A local attacker could exploit this to cause the system to crash or\npossibly gain root privileges. (CVE-2010-2954)\n\nBrad Spengler discovered that the wireless extensions did not correctly\nvalidate certain request sizes. A local attacker could exploit this to read\nportions of kernel memory, leading to a loss of privacy. (CVE-2010-2955)\n\nTavis Ormandy discovered that the session keyring did not correctly check\nfor its parent. On systems without a default session keyring, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice. (CVE-2010-2960)\n\nKees Cook discovered that the Intel i915 graphics driver did not correctly\nvalidate memory regions. A local attacker with access to the video card\ncould read and write arbitrary kernel memory to gain root privileges.\n(CVE-2010-2962)\n\nKees Cook discovered that the V4L1 32bit compat interface did not correctly\nvalidate certain parameters. A local attacker on a 64bit system with access\nto a video device could exploit this to gain root privileges.\n(CVE-2010-2963)\n\nTavis Ormandy discovered that the AIO subsystem did not correctly validate\ncertain parameters. A local attacker could exploit this to crash the system\nor possibly gain root privileges. (CVE-2010-3067)\n\nDan Rosenberg discovered that certain XFS ioctls leaked kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-3078)\n\nRobert Swiecki discovered that ftrace did not correctly handle mutexes. A\nlocal attacker could exploit this to crash the kernel, leading to a denial\nof service. (CVE-2010-3079)\n\nTavis Ormandy discovered that the OSS sequencer device did not correctly\nshut down. A local attacker could exploit this to crash the system or\npossibly gain root privileges. (CVE-2010-3080)\n\nDan Rosenberg discovered that several network ioctls did not clear kernel\nmemory correctly. A local user could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297,\nCVE-2010-3298)\n\nDan Rosenberg discovered that the ROSE driver did not correctly check\nparameters. A local attacker with access to a ROSE network device could\nexploit this to crash the system or possibly gain root privileges.\n(CVE-2010-3310)\n\nThomas Dreibholz discovered that SCTP did not correctly handle appending\npacket chunks. A remote attacker could send specially crafted traffic to\ncrash the system, leading to a denial of service. (CVE-2010-3432)\n\nDan Rosenberg discovered that the CD driver did not correctly check\nparameters. A local attacker could exploit this to read arbitrary kernel\nmemory, leading to a loss of privacy. (CVE-2010-3437)\n\nDan Rosenberg discovered that the Sound subsystem did not correctly\nvalidate parameters. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3442)\n\nDan Jacobson discovered that ThinkPad video output was not correctly access\ncontrolled. A local attacker could exploit this to hang the system, leading\nto a denial of service. (CVE-2010-3448)\n\nIt was discovered that KVM did not correctly initialize certain CPU\nregisters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-3698)\n\nDan Rosenberg discovered that SCTP did not correctly handle HMAC\ncalculations. A remote attacker could send specially crafted traffic that\nwould crash the system, leading to a denial of service. (CVE-2010-3705)\n\nBrad Spengler discovered that stack memory for new a process was not\ncorrectly calculated. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3858)\n\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nKees Cook discovered that the ethtool interface did not correctly clear\nkernel memory. A local attacker could read kernel heap memory, leading to a\nloss of privacy. (CVE-2010-3861)\n\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nDan Rosenberg discovered that the Linux kernel X.25 implementation\nincorrectly parsed facilities. A remote attacker could exploit this to\ncrash the kernel, leading to a denial of service. (CVE-2010-3873)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nVasiliy Kulikov discovered that kvm did not correctly clear memory. A local\nattacker could exploit this to read portions of the kernel stack, leading\nto a loss of privacy. (CVE-2010-3881)\n\nKees Cook and Vasiliy Kulikov discovered that the shm interface did not\nclear kernel memory correctly. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4072)\n\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075)\n\nDan Rosenberg discovered that the ivtv V4L driver did not correctly\ninitialize certian structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4079)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered that the socket filters did not correctly\ninitialize structure memory. A local attacker could create malicious\nfilters to read portions of kernel stack memory, leading to a loss of\nprivacy. (CVE-2010-4158)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nDan Rosenberg discovered multiple flaws in the X.25 facilities parsing. If\na system was using X.25, a remote attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4164)\n\nSteve Chen discovered that setsockopt did not correctly check MSS values. A\nlocal attacker could make a specially crafted socket call to crash the\nsystem, leading to a denial of service. (CVE-2010-4165)\n\nDave Jones discovered that the mprotect system call did not correctly\nhandle merged VMAs. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4169)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nVegard Nossum discovered that memory garbage collection was not handled\ncorrectly for active sockets. A local attacker could exploit this to\nallocate all available kernel memory, leading to a denial of service.\n(CVE-2010-4249)\n\nNelson Elhage discovered that the kernel did not correctly handle process\ncleanup after triggering a recoverable kernel bug. If a local attacker were\nable to trigger certain kinds of kernel bugs, they could create a specially\ncrafted process to gain root privileges. (CVE-2010-4258)\n\nKrishna Gudipati discovered that the bfa adapter driver did not correctly\ninitialize certain structures. A local attacker could read files in /sys to\ncrash the system, leading to a denial of service. (CVE-2010-4343)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nIt was discovered that the ICMP stack did not correctly handle certain\nunreachable messages. If a remote attacker were able to acquire a socket\nlock, they could send specially crafted traffic that would crash the\nsystem, leading to a denial of service. (CVE-2010-4526)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nJoel Becker discovered that OCFS2 did not correctly validate on-disk\nsymlink structures. If an attacker were able to trick a user or automated\nsystem into mounting a specially crafted filesystem, it could crash the\nsystem or expose kernel memory, leading to a loss of privacy.\n(CVE-2010-NNN2)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-mvl-dove","version":"2.6.32-216.33","description":"Block storage devices (udeb)","is_source":true},{"name":"linux-image-2.6.32-216-dove","version":"2.6.32-216.33","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-216.33"}],"maverick":[{"name":"linux-mvl-dove","version":"2.6.32-416.33","description":"Block storage devices (udeb)","is_source":true},{"name":"linux-image-2.6.32-416-dove","version":"2.6.32-416.33","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-416.33"}]},"type":"USN","cves_ids":["CVE-2010-2478","CVE-2010-2942","CVE-2010-2943","CVE-2010-2954","CVE-2010-2955","CVE-2010-2960","CVE-2010-2962","CVE-2010-2963","CVE-2010-3067","CVE-2010-3078","CVE-2010-3079","CVE-2010-3080","CVE-2010-3084","CVE-2010-3296","CVE-2010-3297","CVE-2010-3298","CVE-2010-3310","CVE-2010-3432","CVE-2010-3437","CVE-2010-3442","CVE-2010-3448","CVE-2010-3477","CVE-2010-3698","CVE-2010-3705","CVE-2010-3848","CVE-2010-3849","CVE-2010-3850","CVE-2010-3858","CVE-2010-3859","CVE-2010-3861","CVE-2010-3865","CVE-2010-3873","CVE-2010-3874","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-3881","CVE-2010-3904","CVE-2010-4072","CVE-2010-4073","CVE-2010-4075","CVE-2010-4079","CVE-2010-4080","CVE-2010-4081","CVE-2010-4082","CVE-2010-4083","CVE-2010-4157","CVE-2010-4158","CVE-2010-4160","CVE-2010-4162","CVE-2010-4163","CVE-2010-4164","CVE-2010-4165","CVE-2010-4169","CVE-2010-4175","CVE-2010-4242","CVE-2010-4248","CVE-2010-4249","CVE-2010-4258","CVE-2010-4343","CVE-2010-4346","CVE-2010-4526","CVE-2010-4527","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2010-4655","CVE-2010-4656","CVE-2010-4668","CVE-2011-0006","CVE-2011-0521","CVE-2011-0712","CVE-2011-1010","CVE-2011-1012","CVE-2011-1044","CVE-2011-1082","CVE-2011-1093"]}]},{"id":"CVE-2011-0712","published":"2011-02-18T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nMultiple buffer overflows in the caiaq Native Instruments USB audio\nfunctionality in the Linux kernel before 2.6.38-rc4-next-20110215 might\nallow attackers to cause a denial of service or possibly have unspecified\nother impact via a long USB device name, related to (1) the\nsnd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and (2) the\nsnd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c.","ubuntu_description":"\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges.","notes":[],"codename":null,"priority":"low","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1141-1","https://ubuntu.com/security/notices/USN-1146-1","https://ubuntu.com/security/notices/USN-1160-1","https://ubuntu.com/security/notices/USN-1093-1","https://ubuntu.com/security/notices/USN-1164-1","https://ubuntu.com/security/notices/USN-1167-1","https://ubuntu.com/security/notices/USN-1187-1","https://ubuntu.com/security/notices/USN-1202-1","https://www.cve.org/CVERecord?id=CVE-2011-0712"],"bugs":["https://launchpad.net/bugs/768448"],"patches":{"linux-source-2.6.15":[],"linux":["upstream: http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=commit;h=eaae55dac6b64c0616046436b294e69fc5311581"],"linux-ec2":[],"linux-mvl-dove":[],"linux-ti-omap4":[],"linux-lts-backport-maverick":[],"linux-fsl-imx51":[],"linux-lts-backport-natty":[]},"tags":{},"packages":[{"name":"linux","source":"https://ubuntu.com/security/cve?package=linux","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux","debian":"https://tracker.debian.org/pkg/linux","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"released","description":"2.6.24-29.90","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.32-31.60","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.35-29.51","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"2.6.38-5.32","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-ec2","source":"https://ubuntu.com/security/cve?package=linux-ec2","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-ec2","debian":"https://tracker.debian.org/pkg/linux-ec2","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.32-315.28","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-fsl-imx51","source":"https://ubuntu.com/security/cve?package=linux-fsl-imx51","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-fsl-imx51","debian":"https://tracker.debian.org/pkg/linux-fsl-imx51","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.31-609.26","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-lts-backport-maverick","source":"https://ubuntu.com/security/cve?package=linux-lts-backport-maverick","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-lts-backport-maverick","debian":"https://tracker.debian.org/pkg/linux-lts-backport-maverick","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.35-30.54~lucid1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-lts-backport-natty","source":"https://ubuntu.com/security/cve?package=linux-lts-backport-natty","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-lts-backport-natty","debian":"https://tracker.debian.org/pkg/linux-lts-backport-natty","statuses":[{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"2.6.38-5.32~lucid1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-mvl-dove","source":"https://ubuntu.com/security/cve?package=linux-mvl-dove","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-mvl-dove","debian":"https://tracker.debian.org/pkg/linux-mvl-dove","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.32-216.33","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.32-416.33","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-source-2.6.15","source":"https://ubuntu.com/security/cve?package=linux-source-2.6.15","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-source-2.6.15","debian":"https://tracker.debian.org/pkg/linux-source-2.6.15","statuses":[{"release_codename":"dapper","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]},{"name":"linux-ti-omap4","source":"https://ubuntu.com/security/cve?package=linux-ti-omap4","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-ti-omap4","debian":"https://tracker.debian.org/pkg/linux-ti-omap4","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.35-903.23","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"2.6.38-1203.4","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.38~rc6","component":null,"pocket":"security"}]}],"notices_ids":["USN-1164-1","USN-1202-1","USN-1160-1","USN-1141-1","USN-1146-1","USN-1187-1","USN-1093-1"],"notices":[{"id":"USN-1164-1","title":"Linux kernel vulnerabilities (i.MX51)","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-07-06T13:09:52.089799","description":"\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nDan Rosenberg discovered that the Linux kernel X.25 implementation\nincorrectly parsed facilities. A remote attacker could exploit this to\ncrash the kernel, leading to a denial of service. (CVE-2010-3873)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered multiple flaws in the X.25 facilities parsing. If\na system was using X.25, a remote attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4164)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nNelson Elhage discovered that the kernel did not correctly handle process\ncleanup after triggering a recoverable kernel bug. If a local attacker were\nable to trigger certain kinds of kernel bugs, they could create a specially\ncrafted process to gain root privileges. (CVE-2010-4258)\n\nNelson Elhage discovered that Econet did not correctly handle AUN packets\nover UDP. A local attacker could send specially crafted traffic to crash\nthe system, leading to a denial of service. (CVE-2010-4342)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nDan Rosenberg discovered that IRDA did not correctly check the size of\nbuffers. On non-x86 systems, a local attacker could exploit this to read\nkernel heap memory, leading to a loss of privacy. (CVE-2010-4529)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nVasiliy Kulikov discovered that the AGP driver did not check the size of\ncertain memory allocations. A local attacker with access to the video\nsubsystem could exploit this to run the system out of memory, leading to a\ndenial of service. (CVE-2011-1746)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1748)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-fsl-imx51","version":"2.6.31-609.26","description":"Linux kernel for IMX51","is_source":true},{"name":"linux-image-2.6.31-609-imx51","version":"2.6.31-609.26","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-fsl-imx51","version_link":"https://launchpad.net/ubuntu/+source/linux-fsl-imx51/2.6.31-609.26"}]},"type":"USN","cves_ids":["CVE-2010-4529","CVE-2010-4342","CVE-2010-3877","CVE-2010-3876","CVE-2010-3875","CVE-2010-4258","CVE-2010-4164","CVE-2010-3873","CVE-2010-4346","CVE-2010-4527","CVE-2010-3865","CVE-2010-3874","CVE-2010-3880","CVE-2010-4080","CVE-2010-4081","CVE-2010-4082","CVE-2010-4083","CVE-2010-4157","CVE-2010-4248","CVE-2010-4565","CVE-2010-4655","CVE-2010-4656","CVE-2011-0463","CVE-2011-0521","CVE-2011-0695","CVE-2011-0711","CVE-2011-0712","CVE-2011-1017","CVE-2011-1182","CVE-2011-1494","CVE-2011-1495","CVE-2011-1593","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-2022"]},{"id":"USN-1202-1","title":"Linux kernel (OMAP4) vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n","references":[],"published":"2011-09-13T20:04:34.377322","description":"\nDan Rosenberg discovered that several network ioctls did not clear kernel\nmemory correctly. A local user could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297)\n\nBrad Spengler discovered that stack memory for new a process was not\ncorrectly calculated. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3858)\n\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nDave Jones discovered that the mprotect system call did not correctly\nhandle merged VMAs. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4169)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nBrad Spengler discovered that the kernel did not correctly account for\nuserspace memory allocations during exec() calls. A local attacker could\nexploit this to consume all system memory, leading to a denial of service.\n(CVE-2010-4243)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nIt was discovered that named pipes did not correctly handle certain fcntl\ncalls. A local attacker could exploit this to crash the system, leading to\na denial of service. (CVE-2010-4256)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nIt was discovered that the /proc filesystem did not correctly handle\npermission changes when programs executed. A local attacker could hold open\nfiles to examine details about programs running with higher privileges,\npotentially increasing the chances of exploiting additional\nvulnerabilities. (CVE-2011-1020)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nTimo Warns discovered that OSF partition parsing routines did not correctly\nclear memory. A local attacker with physical access could plug in a\nspecially crafted block device to read kernel memory, leading to a loss of\nprivacy. (CVE-2011-1163)\n\nDan Rosenberg discovered that some ALSA drivers did not correctly check the\nadapter index during ioctl calls. If this driver was loaded, a local\nattacker could make a specially crafted ioctl call to gain root privileges.\n(CVE-2011-1169)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that the X.25 Rose network stack did not correctly\nhandle certain fields. If a system was running with Rose enabled, a remote\nattacker could send specially crafted traffic to gain root privileges.\n(CVE-2011-1493)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTimo Warns discovered that the GUID partition parsing routines did not\ncorrectly validate certain structures. A local attacker with physical\naccess could plug in a specially crafted block device to crash the system,\nleading to a denial of service. (CVE-2011-1577)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1598, CVE-2011-1748)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nVasiliy Kulikov discovered that the AGP driver did not check the size of\ncertain memory allocations. A local attacker with access to the video\nsubsystem could exploit this to run the system out of memory, leading to a\ndenial of service. (CVE-2011-1746)\n\nDan Rosenberg discovered that the DCCP stack did not correctly handle\ncertain packet structures. A remote attacker could exploit this to crash\nthe system, leading to a denial of service. (CVE-2011-1770)\n\nVasiliy Kulikov and Dan Rosenberg discovered that ecryptfs did not\ncorrectly check the origin of mount points. A local attacker could exploit\nthis to trick the system into unmounting arbitrary mount points, leading to\na denial of service. (CVE-2011-1833)\n\nVasiliy Kulikov discovered that taskstats listeners were not correctly\nhandled. A local attacker could expoit this to exhaust memory and CPU\nresources, leading to a denial of service. (CVE-2011-2484)\n\nIt was discovered that Bluetooth l2cap and rfcomm did not correctly\ninitialize structures. A local attacker could exploit this to read portions\nof the kernel stack, leading to a loss of privacy. (CVE-2011-2492)\n\nFernando Gont discovered that the IPv6 stack used predictable fragment\nidentification numbers. A remote attacker could exploit this to exhaust\nnetwork resources, leading to a denial of service. (CVE-2011-2699)\n\nThe performance counter subsystem did not correctly handle certain\ncounters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2011-2918)\n\nA flaw was found in the Linux kernel's /proc/*/*map* interface. A local,\nunprivileged user could exploit this flaw to cause a denial of service.\n(CVE-2011-3637)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n\nBen Hutchings discovered several flaws in the Linux Rose (X.25 PLP) layer.\nA local user or a remote user on an X.25 network could exploit these flaws\nto execute arbitrary code as root. (CVE-2011-4914)\n","is_hidden":false,"release_packages":{"maverick":[{"name":"linux-ti-omap4","version":"2.6.35-903.24","description":"Linux kernel for OMAP4","is_source":true},{"name":"linux-image-2.6.35-903-omap4","version":"2.6.35-903.24","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4","version_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4/2.6.35-903.24"}]},"type":"USN","cves_ids":["CVE-2011-1171","CVE-2010-3297","CVE-2011-0521","CVE-2011-1163","CVE-2010-3858","CVE-2010-4163","CVE-2010-3880","CVE-2010-4073","CVE-2010-4082","CVE-2010-4162","CVE-2010-3859","CVE-2010-4075","CVE-2011-1019","CVE-2011-1170","CVE-2010-4649","CVE-2011-1090","CVE-2010-3874","CVE-2011-1082","CVE-2010-4243","CVE-2011-1012","CVE-2010-4083","CVE-2010-4655","CVE-2011-1180","CVE-2011-0695","CVE-2011-1044","CVE-2011-1173","CVE-2010-3296","CVE-2010-4169","CVE-2010-4256","CVE-2011-1172","CVE-2010-4081","CVE-2010-4242","CVE-2011-0726","CVE-2011-1080","CVE-2011-1017","CVE-2011-0463","CVE-2010-4080","CVE-2011-1079","CVE-2011-1010","CVE-2011-1013","CVE-2010-4157","CVE-2010-4565","CVE-2011-1078","CVE-2010-4077","CVE-2010-4248","CVE-2011-1169","CVE-2010-4175","CVE-2011-1020","CVE-2010-4076","CVE-2011-0712","CVE-2011-1016","CVE-2011-1160","CVE-2010-4160","CVE-2011-1093","CVE-2011-0711","CVE-2011-1577","CVE-2011-1748","CVE-2011-2492","CVE-2011-1494","CVE-2011-1478","CVE-2011-3637","CVE-2011-2918","CVE-2011-1493","CVE-2011-2022","CVE-2010-4668","CVE-2010-4656","CVE-2011-2699","CVE-2011-1746","CVE-2011-4914","CVE-2011-4913","CVE-2011-2534","CVE-2011-1745","CVE-2011-1770","CVE-2011-1833","CVE-2011-1495","CVE-2011-1598","CVE-2011-2484","CVE-2011-1593","CVE-2011-1182"]},{"id":"USN-1160-1","title":"Linux kernel vulnerabilities","summary":"Multiple kernel vulnerabilities have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-06-28T10:41:47.447924","description":"\nDan Rosenberg discovered that IRDA did not correctly check the size of\nbuffers. On non-x86 systems, a local attacker could exploit this to read\nkernel heap memory, leading to a loss of privacy. (CVE-2010-4529)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nDan Rosenberg discovered that some ALSA drivers did not correctly check the\nadapter index during ioctl calls. If this driver was loaded, a local\nattacker could make a specially crafted ioctl call to gain root privileges.\n(CVE-2011-1169)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nDan Rosenberg reported errors in the OSS (Open Sound System) MIDI\ninterface. A local attacker on non-x86 systems might be able to cause a\ndenial of service. (CVE-2011-1476)\n\nDan Rosenberg reported errors in the kernel's OSS (Open Sound System)\ndriver for Yamaha FM synthesizer chips. A local user can exploit this to\ncause memory corruption, causing a denial of service or privilege\nescalation. (CVE-2011-1477)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1748)\n\nA flaw was found in the b43 driver in the Linux kernel. An attacker could\nuse this flaw to cause a denial of service if the system has an active\nwireless interface using the b43 driver. (CVE-2011-3359)\n\nMaynard Johnson discovered that on POWER7, certain speculative events may\nraise a performance monitor exception. A local attacker could exploit this\nto crash the system, leading to a denial of service. (CVE-2011-4611)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n","is_hidden":false,"release_packages":{"maverick":[{"name":"linux","version":"2.6.35-30.54","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.35-30-powerpc-smp","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-versatile","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-server","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-powerpc64-smp","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-virtual","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-generic-pae","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-omap","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-generic","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"},{"name":"linux-image-2.6.35-30-powerpc","version":"2.6.35-30.54","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.35-30.54"}]},"type":"USN","cves_ids":["CVE-2010-4529","CVE-2010-4565","CVE-2010-4656","CVE-2011-0463","CVE-2011-0521","CVE-2011-0695","CVE-2011-0711","CVE-2011-0712","CVE-2011-0726","CVE-2011-1010","CVE-2011-1012","CVE-2011-1013","CVE-2011-1016","CVE-2011-1017","CVE-2011-1019","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1082","CVE-2011-1093","CVE-2011-1160","CVE-2011-1169","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1182","CVE-2011-1476","CVE-2011-1477","CVE-2011-1478","CVE-2011-1494","CVE-2011-1495","CVE-2011-1593","CVE-2011-1745","CVE-2011-1748","CVE-2011-2022","CVE-2011-2534","CVE-2011-3359","CVE-2011-4611","CVE-2011-4913"]},{"id":"USN-1141-1","title":"Linux kernel vulnerabilities","summary":"Multiple kernel vulnerabilities have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-06-01T00:00:41.970993","description":"\nBrad Spengler discovered that the kernel did not correctly account for\nuserspace memory allocations during exec() calls. A local attacker could\nexploit this to consume all system memory, leading to a denial of service.\n(CVE-2010-4243)\n\nAlexander Duyck discovered that the Intel Gigabit Ethernet driver did not\ncorrectly handle certain configurations. If such a device was configured\nwithout VLANs, a remote attacker could crash the system, leading to a\ndenial of service. (CVE-2010-4263)\n\nNelson Elhage discovered that Econet did not correctly handle AUN packets\nover UDP. A local attacker could send specially crafted traffic to crash\nthe system, leading to a denial of service. (CVE-2010-4342)\n\nDan Rosenberg discovered that IRDA did not correctly check the size of\nbuffers. On non-x86 systems, a local attacker could exploit this to read\nkernel heap memory, leading to a loss of privacy. (CVE-2010-4529)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nDan Rosenberg reported errors in the OSS (Open Sound System) MIDI\ninterface. A local attacker on non-x86 systems might be able to cause a\ndenial of service. (CVE-2011-1476)\n\nDan Rosenberg reported errors in the kernel's OSS (Open Sound System)\ndriver for Yamaha FM synthesizer chips. A local user can exploit this to\ncause memory corruption, causing a denial of service or privilege\nescalation. (CVE-2011-1477)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nIt was discovered that the Stream Control Transmission Protocol (SCTP)\nimplementation incorrectly calculated lengths. If the net.sctp.addip_enable\nvariable was turned on, a remote attacker could send specially crafted\ntraffic to crash the system. (CVE-2011-1573)\n\nA flaw was found in the b43 driver in the Linux kernel. An attacker could\nuse this flaw to cause a denial of service if the system has an active\nwireless interface using the b43 driver. (CVE-2011-3359)\n\nMaynard Johnson discovered that on POWER7, certain speculative events may\nraise a performance monitor exception. A local attacker could exploit this\nto crash the system, leading to a denial of service. (CVE-2011-4611)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-ec2","version":"2.6.32-316.31","description":"Linux kernel for EC2","is_source":true},{"name":"linux","version":"2.6.32-32.62","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.32-32-386","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-316-ec2","version":"2.6.32-316.31","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ec2","version_link":"https://launchpad.net/ubuntu/+source/linux-ec2/2.6.32-316.31"},{"name":"linux-image-2.6.32-32-lpia","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-ia64","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-versatile","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-server","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-powerpc64-smp","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-generic-pae","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-powerpc-smp","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-generic","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-virtual","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-sparc64-smp","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-powerpc","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-preempt","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"},{"name":"linux-image-2.6.32-32-sparc64","version":"2.6.32-32.62","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-32.62"}]},"type":"USN","cves_ids":["CVE-2011-1573","CVE-2010-4263","CVE-2010-4243","CVE-2010-4342","CVE-2010-4529","CVE-2010-4565","CVE-2010-4656","CVE-2011-0463","CVE-2011-0521","CVE-2011-0695","CVE-2011-0711","CVE-2011-0712","CVE-2011-0726","CVE-2011-1010","CVE-2011-1012","CVE-2011-1013","CVE-2011-1016","CVE-2011-1019","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1082","CVE-2011-1093","CVE-2011-1160","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1182","CVE-2011-1476","CVE-2011-1477","CVE-2011-1478","CVE-2011-2534","CVE-2011-3359","CVE-2011-4611","CVE-2011-4913"]},{"id":"USN-1146-1","title":"Linux kernel vulnerabilities","summary":"Multiple flaws fixed in the Linux kernel.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n","references":[],"published":"2011-06-09T20:34:34.881276","description":"Kees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n","is_hidden":false,"release_packages":{"hardy":[{"name":"linux","version":"2.6.24-29.90","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.24-29-sparc64","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-rt","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-386","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-itanium","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-hppa32","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-openvz","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-generic","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-xen","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-powerpc","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-powerpc-smp","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-hppa64","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-server","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-powerpc64-smp","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-lpia","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-virtual","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-mckinley","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-sparc64-smp","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"},{"name":"linux-image-2.6.24-29-lpiacompat","version":"2.6.24-29.90","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.90"}]},"type":"USN","cves_ids":["CVE-2010-4655","CVE-2010-4656","CVE-2011-0463","CVE-2011-0695","CVE-2011-0712","CVE-2011-1012","CVE-2011-1017","CVE-2011-1593"]},{"id":"USN-1187-1","title":"Linux kernel (Maverick backport) vulnerabilities","summary":"Multiple kernel flaws have been fixed.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-08-09T03:09:05.161378","description":"\nIt was discovered that KVM did not correctly initialize certain CPU\nregisters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-3698)\n\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nVasiliy Kulikov discovered that kvm did not correctly clear memory. A local\nattacker could exploit this to read portions of the kernel stack, leading\nto a loss of privacy. (CVE-2010-3881)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075, CVE-2010-4076, CVE-2010-4077)\n\nDan Rosenberg discovered that the ivtv V4L driver did not correctly\ninitialize certian structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4079)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nVegard Nossum discovered a leak in the kernel's inotify_init() system call.\nA local, unprivileged user could exploit this to cause a denial of service.\n(CVE-2010-4250)\n\nNelson Elhage discovered that Econet did not correctly handle AUN packets\nover UDP. A local attacker could send specially crafted traffic to crash\nthe system, leading to a denial of service. (CVE-2010-4342)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nDan Rosenberg discovered that IRDA did not correctly check the size of\nbuffers. On non-x86 systems, a local attacker could exploit this to read\nkernel heap memory, leading to a loss of privacy. (CVE-2010-4529)\n\nDan Rosenburg discovered that the CAN subsystem leaked kernel addresses\ninto the /proc filesystem. A local attacker could use this to increase the\nchances of a successful memory corruption exploit. (CVE-2010-4565)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n\nGoldwyn Rodrigues discovered that the OCFS2 filesystem did not correctly\nclear memory when writing certain file holes. A local attacker could\nexploit this to read uninitialized data from the disk, leading to a loss of\nprivacy. (CVE-2011-0463)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nJens Kuehnel discovered that the InfiniBand driver contained a race\ncondition. On systems using InfiniBand, a local attacker could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2011-0695)\n\nDan Rosenberg discovered that XFS did not correctly initialize memory. A\nlocal attacker could make crafted ioctl calls to leak portions of kernel\nstack memory, leading to a loss of privacy. (CVE-2011-0711)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nKees Cook reported that /proc/pid/stat did not correctly filter certain\nmemory locations. A local attacker could determine the memory layout of\nprocesses in an attempt to increase the chances of a successful memory\ncorruption exploit. (CVE-2011-0726)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nMatthiew Herrb discovered that the drm modeset interface did not correctly\nhandle a signed comparison. A local attacker could exploit this to crash\nthe system or possibly gain root privileges. (CVE-2011-1013)\n\nMarek Olšák discovered that the Radeon GPU drivers did not correctly\nvalidate certain registers. On systems with specific hardware, a local\nattacker could exploit this to write to arbitrary video memory.\n(CVE-2011-1016)\n\nTimo Warns discovered that the LDM disk partition handling code did not\ncorrectly handle certain values. By inserting a specially crafted disk\ndevice, a local attacker could exploit this to gain root privileges.\n(CVE-2011-1017)\n\nVasiliy Kulikov discovered that the CAP_SYS_MODULE capability was not\nneeded to load kernel modules. A local attacker with the CAP_NET_ADMIN\ncapability could load existing kernel modules, possibly increasing the\nattack surface available on the system. (CVE-2011-1019)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly clear\nmemory. A local attacker could exploit this to read kernel stack memory,\nleading to a loss of privacy. (CVE-2011-1078)\n\nVasiliy Kulikov discovered that the Bluetooth stack did not correctly check\nthat device name strings were NULL terminated. A local attacker could\nexploit this to crash the system, leading to a denial of service, or leak\ncontents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1079)\n\nVasiliy Kulikov discovered that bridge network filtering did not check that\nname fields were NULL terminated. A local attacker could exploit this to\nleak contents of kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1080)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nNeil Horman discovered that NFSv4 did not correctly handle certain orders\nof operation with ACL data. A remote attacker with access to an NFSv4 mount\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2011-1090)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n\nPeter Huewe discovered that the TPM device did not correctly initialize\nmemory. A local attacker could exploit this to read kernel heap memory\ncontents, leading to a loss of privacy. (CVE-2011-1160)\n\nTimo Warns discovered that OSF partition parsing routines did not correctly\nclear memory. A local attacker with physical access could plug in a\nspecially crafted block device to read kernel memory, leading to a loss of\nprivacy. (CVE-2011-1163)\n\nDan Rosenberg discovered that some ALSA drivers did not correctly check the\nadapter index during ioctl calls. If this driver was loaded, a local\nattacker could make a specially crafted ioctl call to gain root privileges.\n(CVE-2011-1169)\n\nVasiliy Kulikov discovered that the netfilter code did not check certain\nstrings copied from userspace. A local attacker with netfilter access could\nexploit this to read kernel memory or crash the system, leading to a denial\nof service. (CVE-2011-1170, CVE-2011-1171, CVE-2011-1172, CVE-2011-2534)\n\nVasiliy Kulikov discovered that the Acorn Universal Networking driver did\nnot correctly initialize memory. A remote attacker could send specially\ncrafted traffic to read kernel stack memory, leading to a loss of privacy.\n(CVE-2011-1173)\n\nDan Rosenberg discovered that the IRDA subsystem did not correctly check\ncertain field sizes. If a system was using IRDA, a remote attacker could\nsend specially crafted traffic to crash the system or gain root privileges.\n(CVE-2011-1180)\n\nJulien Tinnes discovered that the kernel did not correctly validate the\nsignal structure from tkill(). A local attacker could exploit this to send\nsignals to arbitrary threads, possibly bypassing expected restrictions.\n(CVE-2011-1182)\n\nDan Rosenberg reported errors in the OSS (Open Sound System) MIDI\ninterface. A local attacker on non-x86 systems might be able to cause a\ndenial of service. (CVE-2011-1476)\n\nDan Rosenberg reported errors in the kernel's OSS (Open Sound System)\ndriver for Yamaha FM synthesizer chips. A local user can exploit this to\ncause memory corruption, causing a denial of service or privilege\nescalation. (CVE-2011-1477)\n\nRyan Sweat discovered that the GRO code did not correctly validate memory.\nIn some configurations on systems using VLANs, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1478)\n\nDan Rosenberg discovered that MPT devices did not correctly validate\ncertain values in ioctl calls. If these drivers were loaded, a local\nattacker could exploit this to read arbitrary kernel memory, leading to a\nloss of privacy. (CVE-2011-1494, CVE-2011-1495)\n\nTimo Warns discovered that the GUID partition parsing routines did not\ncorrectly validate certain structures. A local attacker with physical\naccess could plug in a specially crafted block device to crash the system,\nleading to a denial of service. (CVE-2011-1577)\n\nTavis Ormandy discovered that the pidmap function did not correctly handle\nlarge requests. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1593)\n\nOliver Hartkopp and Dave Jones discovered that the CAN network driver did\nnot correctly validate certain socket structures. If this driver was\nloaded, a local attacker could crash the system, leading to a denial of\nservice. (CVE-2011-1598, CVE-2011-1748)\n\nVasiliy Kulikov discovered that the AGP driver did not check certain ioctl\nvalues. A local attacker with access to the video subsystem could exploit\nthis to crash the system, leading to a denial of service, or possibly gain\nroot privileges. (CVE-2011-1745, CVE-2011-2022)\n\nVasiliy Kulikov discovered that the AGP driver did not check the size of\ncertain memory allocations. A local attacker with access to the video\nsubsystem could exploit this to run the system out of memory, leading to a\ndenial of service. (CVE-2011-1746)\n\nA flaw was found in the b43 driver in the Linux kernel. An attacker could\nuse this flaw to cause a denial of service if the system has an active\nwireless interface using the b43 driver. (CVE-2011-3359)\n\nMaynard Johnson discovered that on POWER7, certain speculative events may\nraise a performance monitor exception. A local attacker could exploit this\nto crash the system, leading to a denial of service. (CVE-2011-4611)\n\nIt was discovered that some import kernel threads can be blocked by a user\nlevel process. An unprivileged local user could exploit this flaw to cause\na denial of service. (CVE-2011-4621)\n\nDan Rosenberg discovered flaws in the linux Rose (X.25 PLP) layer used by\namateur radio. A local user or a remote user on an X.25 network could\nexploit these flaws to execute arbitrary code as root. (CVE-2011-4913)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-lts-backport-maverick","version":"2.6.35-30.56~lucid1","description":"Linux kernel backport from Maverick","is_source":true},{"name":"linux-image-2.6.35-30-generic-pae","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-server","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-generic","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"},{"name":"linux-image-2.6.35-30-virtual","version":"2.6.35-30.56~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-30.56~lucid1"}]},"type":"USN","cves_ids":["CVE-2010-3698","CVE-2010-3865","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-3881","CVE-2010-4075","CVE-2010-4076","CVE-2010-4077","CVE-2010-4079","CVE-2010-4083","CVE-2010-4163","CVE-2010-4248","CVE-2010-4250","CVE-2010-4342","CVE-2010-4346","CVE-2010-4527","CVE-2010-4529","CVE-2010-4565","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2010-4656","CVE-2010-4668","CVE-2011-0006","CVE-2011-0463","CVE-2011-0521","CVE-2011-0695","CVE-2011-0711","CVE-2011-0712","CVE-2011-0726","CVE-2011-1010","CVE-2011-1012","CVE-2011-1013","CVE-2011-1016","CVE-2011-1017","CVE-2011-1019","CVE-2011-1044","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1082","CVE-2011-1090","CVE-2011-1093","CVE-2011-1160","CVE-2011-1163","CVE-2011-1169","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1182","CVE-2011-1476","CVE-2011-1477","CVE-2011-1478","CVE-2011-1494","CVE-2011-1495","CVE-2011-1577","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-2022","CVE-2011-2534","CVE-2011-3359","CVE-2011-4611","CVE-2011-4621","CVE-2011-4913"]},{"id":"USN-1093-1","title":"Linux Kernel vulnerabilities (Marvell Dove)","summary":"An attacker could send crafted input to the kernel and cause it to\ncrash.\n","instructions":"ATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":["CVE-2010-NNN2"],"published":"2011-03-25T19:57:30.379392","description":"\nDan Rosenberg discovered that the RDS network protocol did not correctly\ncheck certain parameters. A local attacker could exploit this gain root\nprivileges. (CVE-2010-3904)\n\nNelson Elhage discovered several problems with the Acorn Econet protocol\ndriver. A local user could cause a denial of service via a NULL pointer\ndereference, escalate privileges by overflowing the kernel stack, and\nassign Econet addresses to arbitrary interfaces. (CVE-2010-3848,\nCVE-2010-3849, CVE-2010-3850)\n\nBen Hutchings discovered that the ethtool interface did not correctly check\ncertain sizes. A local attacker could perform malicious ioctl calls that\ncould crash the system, leading to a denial of service. (CVE-2010-2478,\nCVE-2010-3084)\n\nEric Dumazet discovered that many network functions could leak kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-2942, CVE-2010-3477)\n\nDave Chinner discovered that the XFS filesystem did not correctly order\ninode lookups when exported by NFS. A remote attacker could exploit this to\nread or write disk blocks that had changed file assignment or had become\nunlinked, leading to a loss of privacy. (CVE-2010-2943)\n\nTavis Ormandy discovered that the IRDA subsystem did not correctly shut\ndown. A local attacker could exploit this to cause the system to crash or\npossibly gain root privileges. (CVE-2010-2954)\n\nBrad Spengler discovered that the wireless extensions did not correctly\nvalidate certain request sizes. A local attacker could exploit this to read\nportions of kernel memory, leading to a loss of privacy. (CVE-2010-2955)\n\nTavis Ormandy discovered that the session keyring did not correctly check\nfor its parent. On systems without a default session keyring, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice. (CVE-2010-2960)\n\nKees Cook discovered that the Intel i915 graphics driver did not correctly\nvalidate memory regions. A local attacker with access to the video card\ncould read and write arbitrary kernel memory to gain root privileges.\n(CVE-2010-2962)\n\nKees Cook discovered that the V4L1 32bit compat interface did not correctly\nvalidate certain parameters. A local attacker on a 64bit system with access\nto a video device could exploit this to gain root privileges.\n(CVE-2010-2963)\n\nTavis Ormandy discovered that the AIO subsystem did not correctly validate\ncertain parameters. A local attacker could exploit this to crash the system\nor possibly gain root privileges. (CVE-2010-3067)\n\nDan Rosenberg discovered that certain XFS ioctls leaked kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-3078)\n\nRobert Swiecki discovered that ftrace did not correctly handle mutexes. A\nlocal attacker could exploit this to crash the kernel, leading to a denial\nof service. (CVE-2010-3079)\n\nTavis Ormandy discovered that the OSS sequencer device did not correctly\nshut down. A local attacker could exploit this to crash the system or\npossibly gain root privileges. (CVE-2010-3080)\n\nDan Rosenberg discovered that several network ioctls did not clear kernel\nmemory correctly. A local user could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297,\nCVE-2010-3298)\n\nDan Rosenberg discovered that the ROSE driver did not correctly check\nparameters. A local attacker with access to a ROSE network device could\nexploit this to crash the system or possibly gain root privileges.\n(CVE-2010-3310)\n\nThomas Dreibholz discovered that SCTP did not correctly handle appending\npacket chunks. A remote attacker could send specially crafted traffic to\ncrash the system, leading to a denial of service. (CVE-2010-3432)\n\nDan Rosenberg discovered that the CD driver did not correctly check\nparameters. A local attacker could exploit this to read arbitrary kernel\nmemory, leading to a loss of privacy. (CVE-2010-3437)\n\nDan Rosenberg discovered that the Sound subsystem did not correctly\nvalidate parameters. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3442)\n\nDan Jacobson discovered that ThinkPad video output was not correctly access\ncontrolled. A local attacker could exploit this to hang the system, leading\nto a denial of service. (CVE-2010-3448)\n\nIt was discovered that KVM did not correctly initialize certain CPU\nregisters. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-3698)\n\nDan Rosenberg discovered that SCTP did not correctly handle HMAC\ncalculations. A remote attacker could send specially crafted traffic that\nwould crash the system, leading to a denial of service. (CVE-2010-3705)\n\nBrad Spengler discovered that stack memory for new a process was not\ncorrectly calculated. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3858)\n\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nKees Cook discovered that the ethtool interface did not correctly clear\nkernel memory. A local attacker could read kernel heap memory, leading to a\nloss of privacy. (CVE-2010-3861)\n\nThomas Pollet discovered that the RDS network protocol did not check\ncertain iovec buffers. A local attacker could exploit this to crash the\nsystem or possibly execute arbitrary code as the root user. (CVE-2010-3865)\n\nDan Rosenberg discovered that the Linux kernel X.25 implementation\nincorrectly parsed facilities. A remote attacker could exploit this to\ncrash the kernel, leading to a denial of service. (CVE-2010-3873)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nVasiliy Kulikov discovered that the Linux kernel X.25 implementation did\nnot correctly clear kernel memory. A local attacker could exploit this to\nread kernel stack memory, leading to a loss of privacy. (CVE-2010-3875)\n\nVasiliy Kulikov discovered that the Linux kernel sockets implementation did\nnot properly initialize certain structures. A local attacker could exploit\nthis to read kernel stack memory, leading to a loss of privacy.\n(CVE-2010-3876)\n\nVasiliy Kulikov discovered that the TIPC interface did not correctly\ninitialize certain structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-3877)\n\nNelson Elhage discovered that the Linux kernel IPv4 implementation did not\nproperly audit certain bytecodes in netlink messages. A local attacker\ncould exploit this to cause the kernel to hang, leading to a denial of\nservice. (CVE-2010-3880)\n\nVasiliy Kulikov discovered that kvm did not correctly clear memory. A local\nattacker could exploit this to read portions of the kernel stack, leading\nto a loss of privacy. (CVE-2010-3881)\n\nKees Cook and Vasiliy Kulikov discovered that the shm interface did not\nclear kernel memory correctly. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4072)\n\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nDan Rosenberg discovered that multiple terminal ioctls did not correctly\ninitialize structure memory. A local attacker could exploit this to read\nportions of kernel stack memory, leading to a loss of privacy.\n(CVE-2010-4075)\n\nDan Rosenberg discovered that the ivtv V4L driver did not correctly\ninitialize certian structures. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4079)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nDan Rosenberg discovered that the semctl syscall did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4083)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered that the socket filters did not correctly\ninitialize structure memory. A local attacker could create malicious\nfilters to read portions of kernel stack memory, leading to a loss of\nprivacy. (CVE-2010-4158)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered that the SCSI subsystem did not correctly validate\niov segments. A local attacker with access to a SCSI device could send\nspecially crafted requests to crash the system, leading to a denial of\nservice. (CVE-2010-4163, CVE-2010-4668)\n\nDan Rosenberg discovered multiple flaws in the X.25 facilities parsing. If\na system was using X.25, a remote attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4164)\n\nSteve Chen discovered that setsockopt did not correctly check MSS values. A\nlocal attacker could make a specially crafted socket call to crash the\nsystem, leading to a denial of service. (CVE-2010-4165)\n\nDave Jones discovered that the mprotect system call did not correctly\nhandle merged VMAs. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4169)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nIt was discovered that multithreaded exec did not handle CPU timers\ncorrectly. A local attacker could exploit this to crash the system, leading\nto a denial of service. (CVE-2010-4248)\n\nVegard Nossum discovered that memory garbage collection was not handled\ncorrectly for active sockets. A local attacker could exploit this to\nallocate all available kernel memory, leading to a denial of service.\n(CVE-2010-4249)\n\nNelson Elhage discovered that the kernel did not correctly handle process\ncleanup after triggering a recoverable kernel bug. If a local attacker were\nable to trigger certain kinds of kernel bugs, they could create a specially\ncrafted process to gain root privileges. (CVE-2010-4258)\n\nKrishna Gudipati discovered that the bfa adapter driver did not correctly\ninitialize certain structures. A local attacker could read files in /sys to\ncrash the system, leading to a denial of service. (CVE-2010-4343)\n\nTavis Ormandy discovered that the install_special_mapping function could\nbypass the mmap_min_addr restriction. A local attacker could exploit this\nto mmap 4096 bytes below the mmap_min_addr area, possibly improving the\nchances of performing NULL pointer dereference attacks. (CVE-2010-4346)\n\nIt was discovered that the ICMP stack did not correctly handle certain\nunreachable messages. If a remote attacker were able to acquire a socket\nlock, they could send specially crafted traffic that would crash the\nsystem, leading to a denial of service. (CVE-2010-4526)\n\nDan Rosenberg discovered that the OSS subsystem did not handle name\ntermination correctly. A local attacker could exploit this crash the system\nor gain root privileges. (CVE-2010-4527)\n\nAn error was reported in the kernel's ORiNOCO wireless driver's handling of\nTKIP countermeasures. This reduces the amount of time an attacker needs\nbreach a wireless network using WPA+TKIP for security. (CVE-2010-4648)\n\nDan Carpenter discovered that the Infiniband driver did not correctly\nhandle certain requests. A local user could exploit this to crash the\nsystem or potentially gain root privileges. (CVE-2010-4649, CVE-2011-1044)\n\nAn error was discovered in the kernel's handling of CUSE (Character device\nin Userspace). A local attacker might exploit this flaw to escalate\nprivilege, if access to /dev/cuse has been modified to allow non-root\nusers. (CVE-2010-4650)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nKees Cook discovered that the IOWarrior USB device driver did not correctly\ncheck certain size fields. A local attacker with physical access could plug\nin a specially crafted USB device to crash the system or potentially gain\nroot privileges. (CVE-2010-4656)\n\nJoel Becker discovered that OCFS2 did not correctly validate on-disk\nsymlink structures. If an attacker were able to trick a user or automated\nsystem into mounting a specially crafted filesystem, it could crash the\nsystem or expose kernel memory, leading to a loss of privacy.\n(CVE-2010-NNN2)\n\nA flaw was found in the kernel's Integrity Measurement Architecture (IMA).\nChanges made by an attacker might not be discovered by IMA, if SELinux was\ndisabled, and a new IMA rule was loaded. (CVE-2011-0006)\n\nDan Carpenter discovered that the TTPCI DVB driver did not check certain\nvalues during an ioctl. If the dvb-ttpci module was loaded, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice, or possibly gain root privileges. (CVE-2011-0521)\n\nRafael Dominguez Vega discovered that the caiaq Native Instruments USB\ndriver did not correctly validate string lengths. A local attacker with\nphysical access could plug in a specially crafted USB device to crash the\nsystem or potentially gain root privileges. (CVE-2011-0712)\n\nTimo Warns discovered that MAC partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system or potentially gain\nroot privileges. (CVE-2011-1010)\n\nTimo Warns discovered that LDM partition parsing routines did not correctly\ncalculate block counts. A local attacker with physical access could plug in\na specially crafted block device to crash the system, leading to a denial\nof service. (CVE-2011-1012)\n\nNelson Elhage discovered that the epoll subsystem did not correctly handle\ncertain structures. A local attacker could create malicious requests that\nwould hang the system, leading to a denial of service. (CVE-2011-1082)\n\nJohan Hovold discovered that the DCCP network stack did not correctly\nhandle certain packet combinations. A remote attacker could send specially\ncrafted network traffic that would crash the system, leading to a denial of\nservice. (CVE-2011-1093)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-mvl-dove","version":"2.6.32-216.33","description":"Block storage devices (udeb)","is_source":true},{"name":"linux-image-2.6.32-216-dove","version":"2.6.32-216.33","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-216.33"}],"maverick":[{"name":"linux-mvl-dove","version":"2.6.32-416.33","description":"Block storage devices (udeb)","is_source":true},{"name":"linux-image-2.6.32-416-dove","version":"2.6.32-416.33","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-416.33"}]},"type":"USN","cves_ids":["CVE-2010-2478","CVE-2010-2942","CVE-2010-2943","CVE-2010-2954","CVE-2010-2955","CVE-2010-2960","CVE-2010-2962","CVE-2010-2963","CVE-2010-3067","CVE-2010-3078","CVE-2010-3079","CVE-2010-3080","CVE-2010-3084","CVE-2010-3296","CVE-2010-3297","CVE-2010-3298","CVE-2010-3310","CVE-2010-3432","CVE-2010-3437","CVE-2010-3442","CVE-2010-3448","CVE-2010-3477","CVE-2010-3698","CVE-2010-3705","CVE-2010-3848","CVE-2010-3849","CVE-2010-3850","CVE-2010-3858","CVE-2010-3859","CVE-2010-3861","CVE-2010-3865","CVE-2010-3873","CVE-2010-3874","CVE-2010-3875","CVE-2010-3876","CVE-2010-3877","CVE-2010-3880","CVE-2010-3881","CVE-2010-3904","CVE-2010-4072","CVE-2010-4073","CVE-2010-4075","CVE-2010-4079","CVE-2010-4080","CVE-2010-4081","CVE-2010-4082","CVE-2010-4083","CVE-2010-4157","CVE-2010-4158","CVE-2010-4160","CVE-2010-4162","CVE-2010-4163","CVE-2010-4164","CVE-2010-4165","CVE-2010-4169","CVE-2010-4175","CVE-2010-4242","CVE-2010-4248","CVE-2010-4249","CVE-2010-4258","CVE-2010-4343","CVE-2010-4346","CVE-2010-4526","CVE-2010-4527","CVE-2010-4648","CVE-2010-4649","CVE-2010-4650","CVE-2010-4655","CVE-2010-4656","CVE-2010-4668","CVE-2011-0006","CVE-2011-0521","CVE-2011-0712","CVE-2011-1010","CVE-2011-1012","CVE-2011-1044","CVE-2011-1082","CVE-2011-1093"]}]},{"id":"CVE-2011-0709","published":"2011-02-18T00:00:00","updated_at":"2025-08-25T20:08:37.500137+00:00","description":"\nThe br_mdb_ip_get function in net/bridge/br_multicast.c in the Linux kernel\nbefore 2.6.35-rc5 allows remote attackers to cause a denial of service\n(NULL pointer dereference and system crash) via an IGMP packet, related to\nlack of a multicast table.","ubuntu_description":"\nFrank Arnold discovered that the IGMP protocol did not correctly parse\ncertain packets. A remote attacker could send specially crafted traffic to\ncrash the system, leading to a denial of service.","notes":[{"author":"sbeattie","note":"occurred between 2.6.35-rc1 and 2.6.35-rc5, see\nhttp://openwall.com/lists/oss-security/2011/02/16/1"}],"codename":null,"priority":"medium","cvss3":7.5,"impact":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}},"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1083-1","https://ubuntu.com/security/notices/USN-1000-1","https://www.cve.org/CVERecord?id=CVE-2011-0709"],"bugs":[""],"patches":{"linux-source-2.6.15":[],"linux":["upstream: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7f285fa78d4b81b8458f05e77fb6b46245121b4e"],"linux-ec2":[],"linux-mvl-dove":[],"linux-ti-omap4":[],"linux-lts-backport-maverick":[],"linux-fsl-imx51":[],"linux-lts-backport-natty":[]},"tags":{},"packages":[{"name":"linux","source":"https://ubuntu.com/security/cve?package=linux","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux","debian":"https://tracker.debian.org/pkg/linux","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"jaunty","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.35-8.13","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"2.6.37-2.9","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-ec2","source":"https://ubuntu.com/security/cve?package=linux-ec2","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-ec2","debian":"https://tracker.debian.org/pkg/linux-ec2","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-fsl-imx51","source":"https://ubuntu.com/security/cve?package=linux-fsl-imx51","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-fsl-imx51","debian":"https://tracker.debian.org/pkg/linux-fsl-imx51","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-lts-backport-maverick","source":"https://ubuntu.com/security/cve?package=linux-lts-backport-maverick","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-lts-backport-maverick","debian":"https://tracker.debian.org/pkg/linux-lts-backport-maverick","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.35-8.13~lucid1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-lts-backport-natty","source":"https://ubuntu.com/security/cve?package=linux-lts-backport-natty","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-lts-backport-natty","debian":"https://tracker.debian.org/pkg/linux-lts-backport-natty","statuses":[{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"2.6.38-1.27~lucid1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-mvl-dove","source":"https://ubuntu.com/security/cve?package=linux-mvl-dove","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-mvl-dove","debian":"https://tracker.debian.org/pkg/linux-mvl-dove","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-source-2.6.15","source":"https://ubuntu.com/security/cve?package=linux-source-2.6.15","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-source-2.6.15","debian":"https://tracker.debian.org/pkg/linux-source-2.6.15","statuses":[{"release_codename":"dapper","status":"not-affected","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]},{"name":"linux-ti-omap4","source":"https://ubuntu.com/security/cve?package=linux-ti-omap4","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=linux-ti-omap4","debian":"https://tracker.debian.org/pkg/linux-ti-omap4","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"karmic","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"2.6.35-903.8","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"2.6.38-1201.2","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.35~rc5","component":null,"pocket":"security"}]}],"notices_ids":["USN-1083-1"],"notices":[{"id":"USN-1083-1","title":"Linux kernel vulnerabilities","summary":"Multiple kernel flaws.\n","instructions":"After a standard system update you need to reboot your computer to make\nall the necessary changes.\n\nATTENTION: Due to an unavoidable ABI change the kernel updates have\nbeen given a new version number, which requires you to recompile and\nreinstall all third party kernel modules you might have installed. If\nyou use linux-restricted-modules, you have to update that package as\nwell to get modules which work with the new kernel version. Unless you\nmanually uninstalled the standard kernel metapackages (e.g. linux-generic,\nlinux-server, linux-powerpc), a standard system upgrade will automatically\nperform this as well.\n","references":[],"published":"2011-03-03T00:49:49.770755","description":"\nDan Rosenberg discovered that the RDS network protocol did not correctly\ncheck certain parameters. A local attacker could exploit this gain root\nprivileges. (CVE-2010-3904)\n\nNelson Elhage discovered several problems with the Acorn Econet protocol\ndriver. A local user could cause a denial of service via a NULL pointer\ndereference, escalate privileges by overflowing the kernel stack, and\nassign Econet addresses to arbitrary interfaces. (CVE-2010-3848,\nCVE-2010-3849, CVE-2010-3850)\n\nBen Hawkes discovered that the Linux kernel did not correctly filter\nregisters on 64bit kernels when performing 32bit system calls. On a 64bit\nsystem, a local attacker could manipulate 32bit system calls to gain root\nprivileges. (CVE-2010-3301)\n\nAl Viro discovered a race condition in the TTY driver. A local attacker\ncould exploit this to crash the system, leading to a denial of service.\n(CVE-2009-4895)\n\nGleb Napatov discovered that KVM did not correctly check certain privileged\noperations. A local attacker with access to a guest kernel could exploit\nthis to crash the host system, leading to a denial of service.\n(CVE-2010-0435)\n\nDan Rosenberg discovered that the MOVE_EXT ext4 ioctl did not correctly\ncheck file permissions. A local attacker could overwrite append-only files,\nleading to potential data loss. (CVE-2010-2066)\n\nDan Rosenberg discovered that the swapexit xfs ioctl did not correctly\ncheck file permissions. A local attacker could exploit this to read from\nwrite-only files, leading to a loss of privacy. (CVE-2010-2226)\n\nSuresh Jayaraman discovered that CIFS did not correctly validate certain\nresponse packats. A remote attacker could send specially crafted traffic\nthat would crash the system, leading to a denial of service.\n(CVE-2010-2248)\n\nBen Hutchings discovered that the ethtool interface did not correctly check\ncertain sizes. A local attacker could perform malicious ioctl calls that\ncould crash the system, leading to a denial of service. (CVE-2010-2478,\nCVE-2010-3084)\n\nJames Chapman discovered that L2TP did not correctly evaluate checksum\ncapabilities. If an attacker could make malicious routing changes, they\ncould crash the system, leading to a denial of service. (CVE-2010-2495)\n\nNeil Brown discovered that NFSv4 did not correctly check certain write\nrequests. A remote attacker could send specially crafted traffic that could\ncrash the system or possibly gain root privileges. (CVE-2010-2521)\n\nDavid Howells discovered that DNS resolution in CIFS could be spoofed. A\nlocal attacker could exploit this to control DNS replies, leading to a loss\nof privacy and possible privilege escalation. (CVE-2010-2524)\n\nDan Rosenberg discovered that the btrfs filesystem did not correctly\nvalidate permissions when using the clone function. A local attacker could\noverwrite the contents of file handles that were opened for append-only, or\npotentially read arbitrary contents, leading to a loss of privacy.\n(CVE-2010-2537, CVE-2010-2538)\n\nBob Peterson discovered that GFS2 rename operations did not correctly\nvalidate certain sizes. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-2798)\n\nEric Dumazet discovered that many network functions could leak kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-2942, CVE-2010-3477)\n\nDave Chinner discovered that the XFS filesystem did not correctly order\ninode lookups when exported by NFS. A remote attacker could exploit this to\nread or write disk blocks that had changed file assignment or had become\nunlinked, leading to a loss of privacy. (CVE-2010-2943)\n\nSergey Vlasov discovered that JFS did not correctly handle certain extended\nattributes. A local attacker could bypass namespace access rules, leading\nto a loss of privacy. (CVE-2010-2946)\n\nTavis Ormandy discovered that the IRDA subsystem did not correctly shut\ndown. A local attacker could exploit this to cause the system to crash or\npossibly gain root privileges. (CVE-2010-2954)\n\nBrad Spengler discovered that the wireless extensions did not correctly\nvalidate certain request sizes. A local attacker could exploit this to read\nportions of kernel memory, leading to a loss of privacy. (CVE-2010-2955)\n\nTavis Ormandy discovered that the session keyring did not correctly check\nfor its parent. On systems without a default session keyring, a local\nattacker could exploit this to crash the system, leading to a denial of\nservice. (CVE-2010-2960)\n\nKees Cook discovered that the Intel i915 graphics driver did not correctly\nvalidate memory regions. A local attacker with access to the video card\ncould read and write arbitrary kernel memory to gain root privileges.\n(CVE-2010-2962)\n\nKees Cook discovered that the V4L1 32bit compat interface did not correctly\nvalidate certain parameters. A local attacker on a 64bit system with access\nto a video device could exploit this to gain root privileges.\n(CVE-2010-2963)\n\nToshiyuki Okajima discovered that ext4 did not correctly check certain\nparameters. A local attacker could exploit this to crash the system or\noverwrite the last block of large files. (CVE-2010-3015)\n\nTavis Ormandy discovered that the AIO subsystem did not correctly validate\ncertain parameters. A local attacker could exploit this to crash the system\nor possibly gain root privileges. (CVE-2010-3067)\n\nDan Rosenberg discovered that certain XFS ioctls leaked kernel stack\ncontents. A local attacker could exploit this to read portions of kernel\nmemory, leading to a loss of privacy. (CVE-2010-3078)\n\nRobert Swiecki discovered that ftrace did not correctly handle mutexes. A\nlocal attacker could exploit this to crash the kernel, leading to a denial\nof service. (CVE-2010-3079)\n\nTavis Ormandy discovered that the OSS sequencer device did not correctly\nshut down. A local attacker could exploit this to crash the system or\npossibly gain root privileges. (CVE-2010-3080)\n\nDan Rosenberg discovered that several network ioctls did not clear kernel\nmemory correctly. A local user could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-3296, CVE-2010-3297,\nCVE-2010-3298)\n\nDan Rosenberg discovered that the ROSE driver did not correctly check\nparameters. A local attacker with access to a ROSE network device could\nexploit this to crash the system or possibly gain root privileges.\n(CVE-2010-3310)\n\nThomas Dreibholz discovered that SCTP did not correctly handle appending\npacket chunks. A remote attacker could send specially crafted traffic to\ncrash the system, leading to a denial of service. (CVE-2010-3432)\n\nDan Rosenberg discovered that the CD driver did not correctly check\nparameters. A local attacker could exploit this to read arbitrary kernel\nmemory, leading to a loss of privacy. (CVE-2010-3437)\n\nDan Rosenberg discovered that the Sound subsystem did not correctly\nvalidate parameters. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3442)\n\nDan Rosenberg discovered that SCTP did not correctly handle HMAC\ncalculations. A remote attacker could send specially crafted traffic that\nwould crash the system, leading to a denial of service. (CVE-2010-3705)\n\nBrad Spengler discovered that stack memory for new a process was not\ncorrectly calculated. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-3858)\n\nDan Rosenberg discovered that the Linux kernel TIPC implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to gain root privileges. (CVE-2010-3859)\n\nKees Cook discovered that the ethtool interface did not correctly clear\nkernel memory. A local attacker could read kernel heap memory, leading to a\nloss of privacy. (CVE-2010-3861)\n\nDan Rosenberg discovered that the CAN protocol on 64bit systems did not\ncorrectly calculate the size of certain buffers. A local attacker could\nexploit this to crash the system or possibly execute arbitrary code as the\nroot user. (CVE-2010-3874)\n\nKees Cook and Vasiliy Kulikov discovered that the shm interface did not\nclear kernel memory correctly. A local attacker could exploit this to read\nkernel stack memory, leading to a loss of privacy. (CVE-2010-4072)\n\nDan Rosenberg discovered that IPC structures were not correctly initialized\non 64bit systems. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4073)\n\nDan Rosenberg discovered that the RME Hammerfall DSP audio interface driver\ndid not correctly clear kernel memory. A local attacker could exploit this\nto read kernel stack memory, leading to a loss of privacy. (CVE-2010-4080,\nCVE-2010-4081)\n\nDan Rosenberg discovered that the VIA video driver did not correctly clear\nkernel memory. A local attacker could exploit this to read kernel stack\nmemory, leading to a loss of privacy. (CVE-2010-4082)\n\nJames Bottomley discovered that the ICP vortex storage array controller\ndriver did not validate certain sizes. A local attacker on a 64bit system\ncould exploit this to crash the kernel, leading to a denial of service.\n(CVE-2010-4157)\n\nDan Rosenberg discovered that the socket filters did not correctly\ninitialize structure memory. A local attacker could create malicious\nfilters to read portions of kernel stack memory, leading to a loss of\nprivacy. (CVE-2010-4158)\n\nDan Rosenberg discovered that the Linux kernel L2TP implementation\ncontained multiple integer signedness errors. A local attacker could\nexploit this to to crash the kernel, or possibly gain root privileges.\n(CVE-2010-4160)\n\nDan Rosenberg discovered that certain iovec operations did not calculate\npage counts correctly. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4162)\n\nDan Rosenberg discovered multiple flaws in the X.25 facilities parsing. If\na system was using X.25, a remote attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4164)\n\nSteve Chen discovered that setsockopt did not correctly check MSS values. A\nlocal attacker could make a specially crafted socket call to crash the\nsystem, leading to a denial of service. (CVE-2010-4165)\n\nDave Jones discovered that the mprotect system call did not correctly\nhandle merged VMAs. A local attacker could exploit this to crash the\nsystem, leading to a denial of service. (CVE-2010-4169)\n\nDan Rosenberg discovered that the RDS protocol did not correctly check\nioctl arguments. A local attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2010-4175)\n\nAlan Cox discovered that the HCI UART driver did not correctly check if a\nwrite operation was available. If the mmap_min-addr sysctl was changed from\nthe Ubuntu default to a value of 0, a local attacker could exploit this\nflaw to gain root privileges. (CVE-2010-4242)\n\nBrad Spengler discovered that the kernel did not correctly account for\nuserspace memory allocations during exec() calls. A local attacker could\nexploit this to consume all system memory, leading to a denial of service.\n(CVE-2010-4243)\n\nVegard Nossum discovered that memory garbage collection was not handled\ncorrectly for active sockets. A local attacker could exploit this to\nallocate all available kernel memory, leading to a denial of service.\n(CVE-2010-4249)\n\nIt was discovered that named pipes did not correctly handle certain fcntl\ncalls. A local attacker could exploit this to crash the system, leading to\na denial of service. (CVE-2010-4256)\n\nNelson Elhage discovered that the kernel did not correctly handle process\ncleanup after triggering a recoverable kernel bug. If a local attacker were\nable to trigger certain kinds of kernel bugs, they could create a specially\ncrafted process to gain root privileges. (CVE-2010-4258)\n\nKees Cook discovered that some ethtool functions did not correctly clear\nheap memory. A local attacker with CAP_NET_ADMIN privileges could exploit\nthis to read portions of kernel heap memory, leading to a loss of privacy.\n(CVE-2010-4655)\n\nFrank Arnold discovered that the IGMP protocol did not correctly parse\ncertain packets. A remote attacker could send specially crafted traffic to\ncrash the system, leading to a denial of service. (CVE-2011-0709)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-lts-backport-maverick","version":"2.6.35-25.44~lucid1","description":"Linux kernel, Maverick backport to Lucid LTS","is_source":true},{"name":"linux-image-2.6.35-25-virtual","version":"2.6.35-25.44~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-25.44~lucid1"},{"name":"linux-image-2.6.35-25-server","version":"2.6.35-25.44~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-25.44~lucid1"},{"name":"linux-image-2.6.35-25-generic-pae","version":"2.6.35-25.44~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-25.44~lucid1"},{"name":"linux-image-2.6.35-25-generic","version":"2.6.35-25.44~lucid1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick","version_link":"https://launchpad.net/ubuntu/+source/linux-lts-backport-maverick/2.6.35-25.44~lucid1"}]},"type":"USN","cves_ids":["CVE-2009-4895","CVE-2010-0435","CVE-2010-2066","CVE-2010-2226","CVE-2010-2248","CVE-2010-2478","CVE-2010-2495","CVE-2010-2521","CVE-2010-2524","CVE-2010-2537","CVE-2010-2538","CVE-2010-2798","CVE-2010-2942","CVE-2010-2943","CVE-2010-2946","CVE-2010-2954","CVE-2010-2955","CVE-2010-2960","CVE-2010-2962","CVE-2010-2963","CVE-2010-3015","CVE-2010-3067","CVE-2010-3078","CVE-2010-3079","CVE-2010-3080","CVE-2010-3084","CVE-2010-3296","CVE-2010-3297","CVE-2010-3298","CVE-2010-3301","CVE-2010-3310","CVE-2010-3432","CVE-2010-3437","CVE-2010-3442","CVE-2010-3477","CVE-2010-3705","CVE-2010-3848","CVE-2010-3849","CVE-2010-3850","CVE-2010-3858","CVE-2010-3859","CVE-2010-3861","CVE-2010-3874","CVE-2010-3904","CVE-2010-4072","CVE-2010-4073","CVE-2010-4080","CVE-2010-4081","CVE-2010-4082","CVE-2010-4157","CVE-2010-4158","CVE-2010-4160","CVE-2010-4162","CVE-2010-4164","CVE-2010-4165","CVE-2010-4169","CVE-2010-4175","CVE-2010-4242","CVE-2010-4243","CVE-2010-4249","CVE-2010-4256","CVE-2010-4258","CVE-2010-4655","CVE-2011-0709"]}]}],"offset":71620,"limit":20,"total_results":79316}