{"id":"CVE-2014-7826","details":"kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the ftrace subsystem, which allows local users to gain privileges or cause a denial of service (invalid pointer dereference) via a crafted application.","modified":"2026-04-10T03:44:02.644432Z","published":"2014-11-10T11:55:08Z","related":["SUSE-RU-2015:0621-1","SUSE-SU-2015:0481-1","SUSE-SU-2015:0581-1","SUSE-SU-2015:0736-1","SUSE-SU-2015:1174-1","SUSE-SU-2015:1376-1"],"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-1943.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-0290.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-0864.html"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/11/06/11"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/70971"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1161565"},{"type":"ADVISORY","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/98556"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/086ba77a6db00ed858ff07451bedee197df868c9"},{"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://www.openwall.com/lists/oss-security/2014/11/06/11"},{"type":"EVIDENCE","url":"https://github.com/torvalds/linux/commit/086ba77a6db00ed858ff07451bedee197df868c9"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/11/06/11"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1161565"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/086ba77a6db00ed858ff07451bedee197df868c9"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1161565"},{"type":"WEB","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=086ba77a6db00ed858ff07451bedee197df868c9"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}