{"id":"CVE-2015-7872","details":"The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.","modified":"2026-04-16T06:17:27.947174144Z","published":"2015-11-16T11:59:10Z","related":["SUSE-SU-2015:2108-1","SUSE-SU-2015:2194-1","SUSE-SU-2015:2292-1","SUSE-SU-2015:2339-1","SUSE-SU-2015:2350-1","SUSE-SU-2016:0335-1","SUSE-SU-2016:0337-1","SUSE-SU-2016:0354-1","SUSE-SU-2016:0380-1","SUSE-SU-2016:0381-1","SUSE-SU-2016:0383-1","SUSE-SU-2016:0384-1","SUSE-SU-2016:0386-1","SUSE-SU-2016:0387-1","SUSE-SU-2016:0434-1","SUSE-SU-2016:2074-1"],"references":[{"type":"ADVISORY","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f05819df10d7b09f6d1eb6f8534a8f68e5a4fe61"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-2636.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0185.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0212.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0224.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2015/dsa-3396"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2823-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2824-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2826-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2829-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2829-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2840-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2840-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2843-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2843-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2843-3"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/ce1fad2740c648a4340f6f6c391a8a83769d2e8c"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/f05819df10d7b09f6d1eb6f8534a8f68e5a4fe61"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1272172"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1272371"},{"type":"WEB","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce1fad2740c648a4340f6f6c391a8a83769d2e8c"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=145975164525836&w=2"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/10/20/6"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/77544"},{"type":"WEB","url":"http://www.securitytracker.com/id/1034472"},{"type":"WEB","url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05068676"},{"type":"WEB","url":"https://source.android.com/security/bulletin/2016-12-01.html"}],"schema_version":"1.7.5"}