{"id":"CVE-2014-4943","details":"The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.","modified":"2026-01-27T04:12:49.937008Z","published":"2014-07-19T19:55:08Z","withdrawn":"2026-01-27T04:12:49.937008Z","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":"WEB","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3cf521f7dc87c031617fd47e4b7aa2593c2f3daf"},{"type":"ADVISORY","url":"http://linux.oracle.com/errata/ELSA-2014-0924.html"},{"type":"ADVISORY","url":"http://linux.oracle.com/errata/ELSA-2014-3047.html"},{"type":"ADVISORY","url":"http://linux.oracle.com/errata/ELSA-2014-3048.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"},{"type":"ARTICLE","url":"http://openwall.com/lists/oss-security/2014/07/17/1"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-1025.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59790"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60011"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60071"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60220"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60380"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60393"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-2992"},{"type":"ADVISORY","url":"http://www.exploit-db.com/exploits/36267"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1030610"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1119458"},{"type":"ADVISORY","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/94665"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/3cf521f7dc87c031617fd47e4b7aa2593c2f3daf"},{"type":"WEB","url":"http://osvdb.org/show/osvdb/109277"}],"schema_version":"1.7.3"}