{"id":"CVE-2016-2544","details":"Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.","modified":"2026-03-15T22:05:59.660585Z","published":"2016-04-27T17:59:13.897Z","related":["SUSE-SU-2016:0911-1","SUSE-SU-2016:1102-1","SUSE-SU-2016:1203-1","SUSE-SU-2016:2074-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/83380"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"},{"type":"WEB","url":"http://www.securitytracker.com/id/1035305"},{"type":"WEB","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/01/19/1"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3503"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2967-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2967-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2930-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2930-3"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2929-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2929-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2930-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2931-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2932-1"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1311558"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3567eb6af614dac436c4b16a8d426f9faed639b3"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/3567eb6af614dac436c4b16a8d426f9faed639b3"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2544.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}