{"id":"CVE-2011-2898","state":"PUBLISHED","title":"net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Informati","description":"net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application.","publishedAt":"2012-05-24T23:00:00.000Z","updatedAt":"2024-08-06T23:15:31.640Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6","http://www.openwall.com/lists/oss-security/2011/08/03/7","https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6","https://bugzilla.redhat.com/show_bug.cgi?id=728023","http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:59.387Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/2xxx/CVE-2011-2898.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-2898","state":"PUBLISHED","datePublished":"2012-05-24T23:00:00.000Z","dateUpdated":"2024-08-06T23:15:31.640Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-07-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2011/08/03/7","name":"[oss-security] 20110803 Re: CVE request: Linux kernel af_packet information leak","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=728023","tags":["x_refsource_CONFIRM"]},{"url":"http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2012-05-24T23:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/08/03/7","name":"[oss-security] 20110803 Re: CVE request: Linux kernel af_packet information leak","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=728023","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T23:15:31.640Z"}}]}}}