{"id":"CVE-2014-3145","details":"The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions.  NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced.","modified":"2026-04-10T03:43:45.285939Z","published":"2014-05-11T21:55:06Z","related":["SUSE-RU-2015:0621-1","SUSE-SU-2015:0481-1","SUSE-SU-2015:0581-1","SUSE-SU-2015:0652-1","SUSE-SU-2015:0736-1","SUSE-SU-2015:1174-1","SUSE-SU-2015:1376-1"],"references":[{"type":"ADVISORY","url":"http://linux.oracle.com/errata/ELSA-2014-3052.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/58990"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59311"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59597"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60613"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-2949"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/05/09/6"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/67321"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1038201"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2251-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2252-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2259-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2261-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2262-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2263-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2264-1"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3"},{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2017-04-01"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2014/05/09/6"},{"type":"EVIDENCE","url":"https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/05/09/6"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3"},{"type":"FIX","url":"https://source.android.com/security/bulletin/2017-04-01"},{"type":"WEB","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=05ab8f2647e4221cbdb3856dd7d32bd5407316b3"}],"schema_version":"1.7.5"}