{"id":"CVE-2011-4914","aliases":["DSA-2389-1","EUVD-2011-4825","GHSA-f8f2-gm5q-mw3w"],"status":"published","title":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain...","description":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08696,"percentile":0.95165,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2012-01-15T00:00:00Z","modified":"2026-06-16T23:35:37Z","affected":[{"source":"osv","ecosystem":"Debian:6.0","package":"linux-2.6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.32-39squeeze1"}]}],"versions":["2.6.32-30","2.6.32-30+m68k.5","2.6.32-31","2.6.32-31~bpo50+1","2.6.32-32","2.6.32-33","2.6.32-34","2.6.32-34squeeze1","2.6.32-35","2.6.32-35squeeze1","2.6.32-35squeeze2","2.6.32-35~bpo50+1","2.6.32-36","2.6.32-37","2.6.32-38","2.6.32-39"],"bundled":10}],"products":[{"vendor":"linux","product":"linux_kernel"},{"vendor":"novell","product":"suse_linux_enterprise_server"}],"references":[{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0bccd315db0c2f919e7fcf9cb60db21d9986f52","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=770777","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","VDB Entry"]},{"url":"http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"https://github.com/torvalds/linux/commit/e0bccd315db0c2f919e7fcf9cb60db21d9986f52","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2011/12/28/2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4914"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e0bccd315db0c2f919e7fcf9cb60db21d9986f52"},{"url":"https://github.com/advisories/GHSA-f8f2-gm5q-mw3w"}],"sources":{"cve":[{"id":"CVE-2011-4914","description":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.","status":"published","published":"2012-06-21T23:00:00Z","modified":"2024-08-07T00:23:38.295Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4825","description":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.","status":"published","published":"2012-06-21T23:00:00Z","modified":"2024-08-07T00:23:38Z","updated_at":"2026-11-03T01:39:48.106738Z"}],"ghsa":[{"id":"GHSA-f8f2-gm5q-mw3w","title":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain...","description":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.","status":"published","published":"2022-05-17T03:50:28Z","modified":"2023-02-13T00:30:46Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:04.926808Z"}],"nvd":[{"id":"CVE-2011-4914","description":"The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.","status":"published","published":"2012-06-21T23:55:02.457Z","modified":"2026-06-16T23:35:37.24Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:12.272092Z"}],"osv":[{"id":"DSA-2389-1","title":"linux-2.6 - several","status":"published","published":"2012-01-15T00:00:00Z","modified":"2026-03-09T01:21:02.527396Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}