{"cves":[{"id":"CVE-2011-1403","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nCross-site request forgery (CSRF) vulnerability in the pieforms\nimplementation in Mahara before 1.3.6 allows remote attackers to hijack the\nauthentication of arbitrary users for requests to any form, related to\ninappropriate regeneration of session keys.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-1403"],"bugs":["https://bugs.launchpad.net/ubuntu/+source/mahara/+bug/780917"],"patches":{"mahara":[]},"tags":{},"packages":[{"name":"mahara","source":"https://ubuntu.com/security/cve?package=mahara","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=mahara","debian":"https://tracker.debian.org/pkg/mahara","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"1.2.4-1ubuntu0.3","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"1.2.5-2ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"1.2.7-1ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"1.3.6","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-1402","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nMahara before 1.3.6 allows remote authenticated users to bypass intended\naccess restrictions, and suspend a user account, edit a view, visit a view,\nedit a plan artefact, read a plans block, read a plan artefact, edit a\nblog, read a blog block, read a blog artefact, or access a block, via a\nrequest associated with (1) admin/users/search.json.php, (2)\nview/newviewtoken.json.php, (3) lib/mahara.php, (4)\nartefact/plans/tasks.json.php, (5) artefact/plans/viewtasks.json.php, (6)\nartefact/blog/view/index.json.php, (7) artefact/blog/posts.json.php, or (8)\nblocktype/myfriends/myfriends.json.php, related to incorrect privilege\nenforcement, a missing user id check, and incorrect enforcement of the\nOverriding Start/Stop Dates setting.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-1402"],"bugs":["https://bugs.launchpad.net/ubuntu/+source/mahara/+bug/780917"],"patches":{"mahara":[]},"tags":{},"packages":[{"name":"mahara","source":"https://ubuntu.com/security/cve?package=mahara","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=mahara","debian":"https://tracker.debian.org/pkg/mahara","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"1.2.4-1ubuntu0.3","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"1.2.5-2ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"1.2.7-1ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"1.3.6","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0633","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nThe Net::HTTPS module in libwww-perl (LWP) before 6.00, as used in\nWWW::Mechanize, LWP::UserAgent, and other products, when running in\nenvironments that do not set the If-SSL-Cert-Subject header, does not\nenable full validation of SSL certificates by default, which allows remote\nattackers to spoof servers via man-in-the-middle (MITM) attacks involving\nhostnames that are not properly validated.  NOTE: it could be argued that\nthis is a design limitation of the Net::HTTPS API, and separate\nimplementations should be independently assigned CVE identifiers for not\nworking around this limitation. However, because this API was modified\nwithin LWP, a single CVE identifier has been assigned.","ubuntu_description":"","notes":[{"author":"tyhicks","note":"https support moved to liblwp-protocol-https-perl package in Oneiric\nMitre description suggests that only CN checking is skipped by\ndefault, while the Red Hat bugzilla suggests that possibly no cert\nchecks are done by default. Testing needed to be sure."},{"author":"mdeslaur","note":"hardy's libio-socket-ssl-perl doesn't validate certs at all, so\nwe can't just fix libwww-perl.\nNot many reverse dependencies in main seem to use https, and\nintroducing this into a stable release may cause disruptions for\nsystems using munin, custom code, or some other packages.\nWe are not going to fix this issue in stable releases.\nIf certificate validation is required, we suggest moving to\noneiric or newer, or using a backported libwww-perl package."}],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-0633"],"bugs":["https://bugzilla.redhat.com/show_bug.cgi?id=705044","https://bugzilla.redhat.com/show_bug.cgi?id=745800"],"patches":{"libwww-perl":[]},"tags":{},"packages":[{"name":"libwww-perl","source":"https://ubuntu.com/security/cve?package=libwww-perl","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=libwww-perl","debian":"https://tracker.debian.org/pkg/libwww-perl","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":"lucid","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"natty","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"not-affected","description":"6.01-3","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"6.00","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0627","published":"2011-05-13T22:55:00","updated_at":"2026-06-26T09:24:39.278082+00:00","description":"\nAdobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and\nSolaris and before 10.3.185.21 on Android allows remote attackers to\nexecute arbitrary code or cause a denial of service (memory corruption) via\ncrafted Flash content, as possibly exploited in the wild in May 2011 by a\nMicrosoft Office document with an embedded .swf file.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":8.8,"impact":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"}}},"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0627"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end 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life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0626","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nAdobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and\nSolaris and before 10.3.185.21 on Android allows attackers to execute\narbitrary code via unspecified vectors, related to a \"bounds checking\"\nissue, a different vulnerability than CVE-2011-0623, CVE-2011-0624, and\nCVE-2011-0625.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0626"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0625","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nAdobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and\nSolaris and before 10.3.185.21 on Android allows attackers to execute\narbitrary code via unspecified vectors, related to a \"bounds checking\"\nissue, a different vulnerability than CVE-2011-0623, CVE-2011-0624, and\nCVE-2011-0626.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0625"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0624","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nAdobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and\nSolaris and before 10.3.185.21 on Android allows attackers to execute\narbitrary code via unspecified vectors, related to a \"bounds checking\"\nissue, a different vulnerability than CVE-2011-0623, CVE-2011-0625, and\nCVE-2011-0626.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0624"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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vectors, related to a \"bounds checking\"\nissue, a different vulnerability than CVE-2011-0624, CVE-2011-0625, and\nCVE-2011-0626.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0623"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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service (memory corruption) via\nunspecified vectors, a different vulnerability than CVE-2011-0619,\nCVE-2011-0620, and CVE-2011-0622.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0621"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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service (memory corruption) via\nunspecified vectors, a different vulnerability than CVE-2011-0619,\nCVE-2011-0621, and CVE-2011-0622.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0620"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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service (memory corruption) via\nunspecified vectors, a different vulnerability than CVE-2011-0620,\nCVE-2011-0621, and CVE-2011-0622.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0619"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0618","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nInteger overflow in Adobe Flash Player before 10.3.181.14 on Windows, Mac\nOS X, Linux, and Solaris and before 10.3.185.21 on Android allows attackers\nto execute arbitrary code via unspecified vectors.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0618"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of 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life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0579","published":"2011-05-13T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nAdobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and\nSolaris and before 10.3.185.21 on Android allows attackers to obtain\nsensitive information via unspecified vectors.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.adobe.com/support/security/bulletins/apsb11-12.html","https://www.cve.org/CVERecord?id=CVE-2011-0579"],"bugs":[""],"patches":{"flashplugin-nonfree":[],"adobe-flashplugin":[]},"tags":{},"packages":[{"name":"adobe-flashplugin","source":"https://ubuntu.com/security/cve?package=adobe-flashplugin","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=adobe-flashplugin","debian":"https://tracker.debian.org/pkg/adobe-flashplugin","statuses":[{"release_codename":"dapper","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"10.3.181.14-0lucid1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14-0maverick1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14-0natty1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]},{"name":"flashplugin-nonfree","source":"https://ubuntu.com/security/cve?package=flashplugin-nonfree","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=flashplugin-nonfree","debian":"https://tracker.debian.org/pkg/flashplugin-nonfree","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":"lucid","status":"released","description":"10.3.181.14ubuntu0.10.04.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"10.3.181.14ubuntu0.10.10.1","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"10.3.181.14ubuntu0.11.04.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"10.3.181.14","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0995","published":"2011-05-13T17:05:00","updated_at":"2025-07-17T16:42:33.816510+00:00","description":"\nThe sqlite3-ruby gem in the rubygem-sqlite3 package before 1.2.4-0.5.1 in\nSUSE Linux Enterprise (SLE) 11 SP1 uses weak permissions for unspecified\nfiles, which allows local users to gain privileges via unknown vectors.","ubuntu_description":"","notes":[{"author":"sbeattie","note":"SLES only"}],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-0995"],"bugs":[""],"patches":{"sqlite3-ruby":[]},"tags":{},"packages":[{"name":"sqlite3-ruby","source":"https://ubuntu.com/security/cve?package=sqlite3-ruby","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=sqlite3-ruby","debian":"https://tracker.debian.org/pkg/sqlite3-ruby","statuses":[{"release_codename":"dapper","status":"not-affected","description":"SLES only","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"SLES only","component":null,"pocket":"security"},{"release_codename":"lucid","status":"not-affected","description":"SLES only","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"SLES only","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"SLES only","component":null,"pocket":"security"},{"release_codename":"upstream","status":"not-affected","description":"SLES only","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-0761","published":"2011-05-13T17:05:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nPerl 5.10.x allows context-dependent attackers to cause a denial of service\n(NULL pointer dereference and application crash) by leveraging an ability\nto inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4)\ngetsockname, (5) rewinddir, (6) tell, or (7) telldir function call.","ubuntu_description":"","notes":[{"author":"sbeattie","note":"toucan systems advisory has PoC"},{"author":"seth-arnold","note":"ignoring this CVE: flaw requires extremely poorly written software\nto exploit the problem (allow input to modify the number of arguments\nto fundamental functions), crashes do not appear to be under argument\ncontrol. Upstream Perl team does not consider it a security-relevant\nproblem and thus have not prepared any patches."}],"codename":null,"priority":"low","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["http://www.toucan-system.com/advisories/tssa-2011-03.txt","https://www.cve.org/CVERecord?id=CVE-2011-0761"],"bugs":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628817"],"patches":{"perl":[]},"tags":{},"packages":[{"name":"perl","source":"https://ubuntu.com/security/cve?package=perl","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=perl","debian":"https://tracker.debian.org/pkg/perl","statuses":[{"release_codename":"dapper","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"hardy","status":"ignored","description":"","component":null,"pocket":"security"},{"release_codename":"lucid","status":"ignored","description":"","component":null,"pocket":"security"},{"release_codename":"maverick","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"natty","status":"ignored","description":"end of life","component":null,"pocket":"security"},{"release_codename":"oneiric","status":"not-affected","description":"5.12.4-4","component":null,"pocket":"security"},{"release_codename":"precise","status":"not-affected","description":"5.12.4-4","component":null,"pocket":"security"},{"release_codename":"quantal","status":"not-affected","description":"5.12.4-4","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"5.12.4-4","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-1720","published":"2011-05-11T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nThe SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before\n2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication\nmethods are enabled, does not create a new server handle after client\nauthentication fails, which allows remote attackers to cause a denial of\nservice (heap memory corruption and daemon crash) or possibly execute\narbitrary code via an invalid AUTH command with one method followed by an\nAUTH command with a different method.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1131-1","https://www.cve.org/CVERecord?id=CVE-2011-1720"],"bugs":[""],"patches":{"postfix":[]},"tags":{},"packages":[{"name":"postfix","source":"https://ubuntu.com/security/cve?package=postfix","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=postfix","debian":"https://tracker.debian.org/pkg/postfix","statuses":[{"release_codename":"dapper","status":"released","description":"2.2.10-1ubuntu0.4","component":null,"pocket":"security"},{"release_codename":"hardy","status":"released","description":"2.5.1-2ubuntu1.4","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.7.0-1ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.7.1-1ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"2.8.2-1ubuntu2.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.8.3","component":null,"pocket":"security"}]}],"notices_ids":["USN-1131-1"],"notices":[{"id":"USN-1131-1","title":"Postfix vulnerability","summary":"An attacker could send crafted input to Postfix and cause it to crash or\nrun programs.\n","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2011-05-11T08:36:26.145252","description":"Thomas Jarosch discovered that Postfix incorrectly handled authentication\nmechanisms other than PLAIN and LOGIN when the Cyrus SASL library is used.\nA remote attacker could use this to cause Postfix to crash, leading to a\ndenial of service, or possibly execute arbitrary code as the postfix user.\n","is_hidden":false,"release_packages":{"hardy":[{"name":"postfix","version":"2.5.1-2ubuntu1.4","description":"High-performance mail transport agent","is_source":true},{"name":"postfix","version":"2.5.1-2ubuntu1.4","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/postfix","version_link":"https://launchpad.net/ubuntu/+source/postfix/2.5.1-2ubuntu1.4"}],"dapper":[{"name":"postfix","version":"2.2.10-1ubuntu0.4","description":"High-performance mail transport agent","is_source":true},{"name":"postfix","version":"2.2.10-1ubuntu0.4","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/postfix","version_link":"https://launchpad.net/ubuntu/+source/postfix/2.2.10-1ubuntu0.4"}],"maverick":[{"name":"postfix","version":"2.7.1-1ubuntu0.2","description":"High-performance mail transport agent","is_source":true},{"name":"postfix","version":"2.7.1-1ubuntu0.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/postfix","version_link":"https://launchpad.net/ubuntu/+source/postfix/2.7.1-1ubuntu0.2"}],"lucid":[{"name":"postfix","version":"2.7.0-1ubuntu0.2","description":"High-performance mail transport agent","is_source":true},{"name":"postfix","version":"2.7.0-1ubuntu0.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/postfix","version_link":"https://launchpad.net/ubuntu/+source/postfix/2.7.0-1ubuntu0.2"}],"natty":[{"name":"postfix","version":"2.8.2-1ubuntu2.1","description":"High-performance mail transport agent","is_source":true},{"name":"postfix","version":"2.8.2-1ubuntu2.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/postfix","version_link":"https://launchpad.net/ubuntu/+source/postfix/2.8.2-1ubuntu2.1"}]},"type":"USN","cves_ids":["CVE-2011-1720"]}]},{"id":"CVE-2011-1764","published":"2011-05-10T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nFormat string vulnerability in the dkim_exim_verify_finish function in\nsrc/dkim.c in Exim before 4.76 might allow remote attackers to execute\narbitrary code or cause a denial of service (daemon crash) via format\nstring specifiers in data used in DKIM logging, as demonstrated by an\nidentity field containing a % (percent) character.","ubuntu_description":"","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1130-1","https://www.cve.org/CVERecord?id=CVE-2011-1764"],"bugs":[""],"patches":{"exim4":[]},"tags":{"exim4_lucid":["pie"],"exim4_maverick":["pie"],"exim4_natty":["pie"]},"packages":[{"name":"exim4","source":"https://ubuntu.com/security/cve?package=exim4","ubuntu":"https://packages.ubuntu.com/search?suite=all&section=all&arch=any&searchon=sourcenames&keywords=exim4","debian":"https://tracker.debian.org/pkg/exim4","statuses":[{"release_codename":"dapper","status":"not-affected","description":"dkim code not present","component":null,"pocket":"security"},{"release_codename":"hardy","status":"not-affected","description":"dkim code not present","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"4.71-3ubuntu1.2","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"4.72-1ubuntu1.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"4.74-1ubuntu1.1","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"4.76","component":null,"pocket":"security"}]}],"notices_ids":["USN-1130-1"],"notices":[{"id":"USN-1130-1","title":"Exim vulnerability","summary":"Exim could be made to run arbitrary code under some conditions.\n","instructions":"In general, a standard system update will make all the necessary changes.\n","references":[],"published":"2011-05-10T13:38:15.236204","description":"It was discovered that the Exim daemon did not correctly handle format\nstrings in DKIM headers. An unauthenticated remote attacker could send\nspecially crafted email to run arbitrary code as the Exim user. The\ndefault compiler options for affected releases reduces the vulnerability\nto a denial of service under most conditions.\n","is_hidden":false,"release_packages":{"lucid":[{"name":"exim4","version":"4.71-3ubuntu1.2","description":"Exim mail transfer agent","is_source":true},{"name":"exim4-daemon-heavy","version":"4.71-3ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.71-3ubuntu1.2"},{"name":"exim4-daemon-custom","version":"4.71-3ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.71-3ubuntu1.2"},{"name":"exim4-daemon-light","version":"4.71-3ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.71-3ubuntu1.2"}],"maverick":[{"name":"exim4","version":"4.72-1ubuntu1.2","description":"Exim mail transfer agent","is_source":true},{"name":"exim4-daemon-heavy","version":"4.72-1ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.72-1ubuntu1.2"},{"name":"exim4-daemon-custom","version":"4.72-1ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.72-1ubuntu1.2"},{"name":"exim4-daemon-light","version":"4.72-1ubuntu1.2","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.72-1ubuntu1.2"}],"natty":[{"name":"exim4","version":"4.74-1ubuntu1.1","description":"Exim mail transfer agent","is_source":true},{"name":"exim4-daemon-heavy","version":"4.74-1ubuntu1.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.74-1ubuntu1.1"},{"name":"exim4-daemon-custom","version":"4.74-1ubuntu1.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.74-1ubuntu1.1"},{"name":"exim4-daemon-light","version":"4.74-1ubuntu1.1","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/exim4","version_link":"https://launchpad.net/ubuntu/+source/exim4/4.74-1ubuntu1.1"}]},"type":"USN","cves_ids":["CVE-2011-1764"]}]},{"id":"CVE-2011-1907","published":"2011-05-09T22:55:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nISC BIND 9.8.x before 9.8.0-P1, when Response Policy Zones (RPZ) RRset\nreplacement is enabled, allows remote attackers to cause a denial of\nservice (assertion failure and daemon exit) via an RRSIG query.","ubuntu_description":"","notes":[{"author":"mdeslaur","note":"introduced in 9.8.0"}],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://www.cve.org/CVERecord?id=CVE-2011-1907"],"bugs":[""],"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":"lucid","status":"not-affected","description":"1:9.7.0.dfsg.P1-1ubuntu0.1","component":null,"pocket":"security"},{"release_codename":"maverick","status":"not-affected","description":"1:9.7.1.dfsg.P2-2ubuntu0.2","component":null,"pocket":"security"},{"release_codename":"natty","status":"not-affected","description":"1:9.7.3.dfsg-1ubuntu2","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"9.8.0-P1","component":null,"pocket":"security"}]}],"notices_ids":[],"notices":[]},{"id":"CVE-2011-2022","published":"2011-05-09T00:00:00","updated_at":"2024-07-24T15:57:39.284958+00:00","description":"\nThe agp_generic_remove_memory function in drivers/char/agp/generic.c in the\nLinux kernel before 2.6.38.5 does not validate a certain start parameter,\nwhich allows local users to gain privileges or cause a denial of service\n(system crash) via a crafted AGPIOC_UNBIND agp_ioctl ioctl call, a\ndifferent vulnerability than CVE-2011-1745.","ubuntu_description":"\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.","notes":[],"codename":null,"priority":"medium","cvss3":null,"impact":null,"status":"active","mitigation":"","references":["https://ubuntu.com/security/notices/USN-1160-1","https://ubuntu.com/security/notices/USN-1162-1","https://ubuntu.com/security/notices/USN-1164-1","https://ubuntu.com/security/notices/USN-1167-1","https://ubuntu.com/security/notices/USN-1161-1","https://ubuntu.com/security/notices/USN-1159-1","https://ubuntu.com/security/notices/USN-1168-1","https://ubuntu.com/security/notices/USN-1170-1","https://ubuntu.com/security/notices/USN-1187-1","https://ubuntu.com/security/notices/USN-1202-1","https://ubuntu.com/security/notices/USN-1212-1","https://www.cve.org/CVERecord?id=CVE-2011-2022"],"bugs":["https://launchpad.net/bugs/788684"],"patches":{"linux-source-2.6.15":[],"linux":["upstream: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=194b3da873fd334ef183806db751473512af29ce"],"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":"2.6.24-29.91","component":null,"pocket":"security"},{"release_codename":"lucid","status":"released","description":"2.6.32-33.64","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.35-30.52","component":null,"pocket":"security"},{"release_codename":"natty","status":"released","description":"2.6.38-10.44","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.39~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":"lucid","status":"released","description":"2.6.32-317.32","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":"2.6.39~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":"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":"2.6.39~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":"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":"2.6.39~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":"2.6.38-10.44~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":"2.6.39~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":"lucid","status":"released","description":"2.6.32-217.34","component":null,"pocket":"security"},{"release_codename":"maverick","status":"released","description":"2.6.32-417.34","component":null,"pocket":"security"},{"release_codename":"natty","status":"DNE","description":"","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.39~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":"ignored","description":"","component":null,"pocket":"security"},{"release_codename":"hardy","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":"2.6.39~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":"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":"2.6.38-1209.15","component":null,"pocket":"security"},{"release_codename":"upstream","status":"released","description":"2.6.39~rc5","component":null,"pocket":"security"}]}],"notices_ids":["USN-1164-1","USN-1202-1","USN-1160-1","USN-1170-1","USN-1168-1","USN-1162-1","USN-1167-1","USN-1187-1","USN-1212-1","USN-1161-1","USN-1159-1"],"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-1170-1","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":"2011-07-15T16:30:41.329716","description":"\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-2010-4076, CVE-2010-4077)\n\nIt was discovered that Xen did not correctly handle certain block requests.\nA local attacker in a Xen guest could cause the Xen host to use all\navailable CPU resources, leading to a denial of service. (CVE-2010-4247)\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\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 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\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\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","is_hidden":false,"release_packages":{"hardy":[{"name":"linux","version":"2.6.24-29.91","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.24-29-sparc64","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-rt","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-386","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-itanium","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-hppa32","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-openvz","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-generic","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-xen","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-powerpc","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-powerpc-smp","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-hppa64","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-server","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-powerpc64-smp","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-lpia","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-virtual","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-mckinley","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-sparc64-smp","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"},{"name":"linux-image-2.6.24-29-lpiacompat","version":"2.6.24-29.91","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.24-29.91"}]},"type":"USN","cves_ids":["CVE-2010-4247","CVE-2010-4526","CVE-2010-4076","CVE-2010-4077","CVE-2011-0726","CVE-2011-1163","CVE-2011-1577","CVE-2011-1745","CVE-2011-1746","CVE-2011-2022"]},{"id":"USN-1168-1","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\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":"2011-07-15T16:29:41.555269","description":"\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\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\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 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\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 reported an error in the old ABI compatibility layer of ARM\nkernels. A local attacker could exploit this flaw to cause a denial of\nservice or gain root privileges. (CVE-2011-1759)\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\nTimo Warns discovered that the EFI GUID partition table was not correctly\nparsed. A physically local attacker that could insert mountable devices\ncould exploit this to crash the system or possibly gain root privileges.\n(CVE-2011-1776)\n\nYogesh Sharma discovered that CIFS did not correctly handle UNCs that had\nno prefixpaths. A local attacker with access to a CIFS partition could\nexploit this to crash the system, leading to a denial of service.\n(CVE-2011-3363)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux","version":"2.6.32-33.70","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.32-33-sparc64","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-generic","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-virtual","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-powerpc","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-generic-pae","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-powerpc64-smp","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-preempt","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-lpia","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-ia64","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-versatile","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-server","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-powerpc-smp","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-386","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"},{"name":"linux-image-2.6.32-33-sparc64-smp","version":"2.6.32-33.70","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.32-33.70"}]},"type":"USN","cves_ids":["CVE-2011-1017","CVE-2011-1090","CVE-2011-1163","CVE-2011-1494","CVE-2011-1495","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1759","CVE-2011-1770","CVE-2011-1776","CVE-2011-2022","CVE-2011-3363"]},{"id":"USN-1162-1","title":"Linux kernel vulnerabilities (Marvell Dove)","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":"2011-06-29T12:02:55.601188","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\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\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\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\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\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\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\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\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\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 reported an error in the old ABI compatibility layer of ARM\nkernels. A local attacker could exploit this flaw to cause a denial of\nservice or gain root privileges. (CVE-2011-1759)\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\nTimo Warns discovered that the EFI GUID partition table was not correctly\nparsed. A physically local attacker that could insert mountable devices\ncould exploit this to crash the system or possibly gain root privileges.\n(CVE-2011-1776)\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\nYogesh Sharma discovered that CIFS did not correctly handle UNCs that had\nno prefixpaths. A local attacker with access to a CIFS partition could\nexploit this to crash the system, leading to a denial of service.\n(CVE-2011-3363)\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-mvl-dove","version":"2.6.32-217.34","description":"Linux kernel for DOVE","is_source":true},{"name":"linux-image-2.6.32-217-dove","version":"2.6.32-217.34","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-217.34"}]},"type":"USN","cves_ids":["CVE-2010-4243","CVE-2010-4263","CVE-2010-4342","CVE-2010-4529","CVE-2010-4565","CVE-2011-0463","CVE-2011-0695","CVE-2011-0711","CVE-2011-0726","CVE-2011-1013","CVE-2011-1016","CVE-2011-1017","CVE-2011-1019","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1090","CVE-2011-1160","CVE-2011-1163","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-2011-1573","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1759","CVE-2011-1770","CVE-2011-1776","CVE-2011-2022","CVE-2011-2534","CVE-2011-3359","CVE-2011-3363","CVE-2011-4611","CVE-2011-4913"]},{"id":"USN-1167-1","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\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":"2011-07-13T22:18:00.931979","description":"\nAristide Fattori and Roberto Paleari reported a flaw in the Linux kernel's\nhandling of IPv4 icmp packets. A remote user could exploit this to cause a\ndenial of service. (CVE-2011-1927)\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\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 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\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\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\nIt was discovered that the security fix for CVE-2010-4250 introduced a\nregression. A remote attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1479)\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\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 reported an error in the old ABI compatibility layer of ARM\nkernels. A local attacker could exploit this flaw to cause a denial of\nservice or gain root privileges. (CVE-2011-1759)\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\nBen Greear discovered that CIFS did not correctly handle direct I/O. A\nlocal attacker with access to a CIFS partition could exploit this to crash\nthe system, leading to a denial of service. (CVE-2011-1771)\n\nTimo Warns discovered that the EFI GUID partition table was not correctly\nparsed. A physically local attacker that could insert mountable devices\ncould exploit this to crash the system or possibly gain root privileges.\n(CVE-2011-1776)\n\nIt was discovered that an mmap() call with the MAP_PRIVATE flag on\n\"/dev/zero\" was incorrectly handled. A local attacker could exploit this to\ncrash the system, leading to a denial of service. (CVE-2011-2479)\n\nRobert Swiecki discovered that mapping extensions were incorrectly handled.\nA local attacker could exploit this to crash the system, leading to a\ndenial of service. (CVE-2011-2496)\n\nThe linux kernel did not properly account for PTE pages when deciding which\ntask to kill in out of memory conditions. A local, unprivileged could\nexploit this flaw to cause a denial of service. (CVE-2011-2498)\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\nYogesh Sharma discovered that CIFS did not correctly handle UNCs that had\nno prefixpaths. A local attacker with access to a CIFS partition could\nexploit this to crash the system, leading to a denial of service.\n(CVE-2011-3363)\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":{"natty":[{"name":"linux","version":"2.6.38-10.46","description":"Linux kernel","is_source":true},{"name":"linux-image-2.6.38-10-server","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-virtual","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-generic-pae","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-powerpc","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-powerpc-smp","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-versatile","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-omap","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-powerpc64-smp","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"},{"name":"linux-image-2.6.38-10-generic","version":"2.6.38-10.46","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux","version_link":"https://launchpad.net/ubuntu/+source/linux/2.6.38-10.46"}]},"type":"USN","cves_ids":["CVE-2011-1771","CVE-2011-0463","CVE-2011-1017","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1093","CVE-2011-1160","CVE-2011-1170","CVE-2011-1171","CVE-2011-1172","CVE-2011-1173","CVE-2011-1180","CVE-2011-1476","CVE-2011-1477","CVE-2011-1479","CVE-2011-1494","CVE-2011-1495","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1759","CVE-2011-1770","CVE-2011-1776","CVE-2011-1927","CVE-2011-2022","CVE-2011-2479","CVE-2011-2496","CVE-2011-2498","CVE-2011-2534","CVE-2011-3359","CVE-2011-3363","CVE-2011-4913"]},{"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-1212-1","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":"2011-09-21T12:31:09.943733","description":"\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\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\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\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\nIt was discovered that the security fix for CVE-2010-4250 introduced a\nregression. A remote attacker could exploit this to crash the system,\nleading to a denial of service. (CVE-2011-1479)\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\nPhil Oester discovered that the network bonding system did not correctly\nhandle large queues. On some systems, a remote attacker could send\nspecially crafted traffic to crash the system, leading to a denial of\nservice. (CVE-2011-1581)\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\nBen Greear discovered that CIFS did not correctly handle direct I/O. A\nlocal attacker with access to a CIFS partition could exploit this to crash\nthe system, leading to a denial of service. (CVE-2011-1771)\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\nSami Liedes discovered that ext4 did not correctly handle missing root\ninodes. A local attacker could trigger the mount of a specially crafted\nfilesystem to cause the system to crash, leading to a denial of service.\n(CVE-2011-2493)\n\nIt was discovered that GFS2 did not correctly check block sizes. A local\nattacker could exploit this to crash the system, leading to a denial of\nservice. (CVE-2011-2689)\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 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\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\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\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":{"natty":[{"name":"linux-ti-omap4","version":"2.6.38-1209.15","description":"Linux kernel for OMAP4","is_source":true},{"name":"linux-image-2.6.38-1209-omap4","version":"2.6.38-1209.15","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4","version_link":"https://launchpad.net/ubuntu/+source/linux-ti-omap4/2.6.38-1209.15"}]},"type":"USN","cves_ids":["CVE-2011-0463","CVE-2011-1017","CVE-2011-1020","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","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-2011-1479","CVE-2011-1493","CVE-2011-1494","CVE-2011-1495","CVE-2011-1577","CVE-2011-1581","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1770","CVE-2011-1771","CVE-2011-1833","CVE-2011-2022","CVE-2011-2484","CVE-2011-2492","CVE-2011-2493","CVE-2011-2534","CVE-2011-2689","CVE-2011-2699","CVE-2011-2918","CVE-2011-3359","CVE-2011-3637","CVE-2011-4621","CVE-2011-4913","CVE-2011-4914"]},{"id":"USN-1161-1","title":"Linux kernel vulnerabilities (EC2)","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":"2011-07-13T20:31:22.089553","description":"\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\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\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\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 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\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 reported an error in the old ABI compatibility layer of ARM\nkernels. A local attacker could exploit this flaw to cause a denial of\nservice or gain root privileges. (CVE-2011-1759)\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\nTimo Warns discovered that the EFI GUID partition table was not correctly\nparsed. A physically local attacker that could insert mountable devices\ncould exploit this to crash the system or possibly gain root privileges.\n(CVE-2011-1776)\n\nYogesh Sharma discovered that CIFS did not correctly handle UNCs that had\nno prefixpaths. A local attacker with access to a CIFS partition could\nexploit this to crash the system, leading to a denial of service.\n(CVE-2011-3363)\n","is_hidden":false,"release_packages":{"lucid":[{"name":"linux-ec2","version":"2.6.32-317.36","description":"Linux kernel for EC2","is_source":true},{"name":"linux-image-2.6.32-317-ec2","version":"2.6.32-317.36","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-ec2","version_link":"https://launchpad.net/ubuntu/+source/linux-ec2/2.6.32-317.36"}]},"type":"USN","cves_ids":["CVE-2010-3881","CVE-2011-1017","CVE-2011-1090","CVE-2011-1163","CVE-2011-1494","CVE-2011-1495","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1759","CVE-2011-1770","CVE-2011-1776","CVE-2011-2022","CVE-2011-3363"]},{"id":"USN-1159-1","title":"Linux kernel vulnerabilities (Marvell Dove)","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":"2011-07-13T20:25:16.658771","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\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\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\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\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\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\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\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\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\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 reported an error in the old ABI compatibility layer of ARM\nkernels. A local attacker could exploit this flaw to cause a denial of\nservice or gain root privileges. (CVE-2011-1759)\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\nTimo Warns discovered that the EFI GUID partition table was not correctly\nparsed. A physically local attacker that could insert mountable devices\ncould exploit this to crash the system or possibly gain root privileges.\n(CVE-2011-1776)\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\nYogesh Sharma discovered that CIFS did not correctly handle UNCs that had\nno prefixpaths. A local attacker with access to a CIFS partition could\nexploit this to crash the system, leading to a denial of service.\n(CVE-2011-3363)\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-mvl-dove","version":"2.6.32-417.34","description":"Linux kernel for DOVE","is_source":true},{"name":"linux-image-2.6.32-417-dove","version":"2.6.32-417.34","is_source":false,"source_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove","version_link":"https://launchpad.net/ubuntu/+source/linux-mvl-dove/2.6.32-417.34"}]},"type":"USN","cves_ids":["CVE-2010-4243","CVE-2010-4263","CVE-2010-4342","CVE-2010-4529","CVE-2010-4565","CVE-2011-0463","CVE-2011-0695","CVE-2011-0711","CVE-2011-0726","CVE-2011-1013","CVE-2011-1016","CVE-2011-1017","CVE-2011-1019","CVE-2011-1078","CVE-2011-1079","CVE-2011-1080","CVE-2011-1090","CVE-2011-1160","CVE-2011-1163","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-2011-1573","CVE-2011-1593","CVE-2011-1598","CVE-2011-1745","CVE-2011-1746","CVE-2011-1748","CVE-2011-1759","CVE-2011-1770","CVE-2011-1776","CVE-2011-2022","CVE-2011-2534","CVE-2011-3359","CVE-2011-3363","CVE-2011-4611","CVE-2011-4913"]}]}],"offset":71200,"limit":20,"total_results":79316}