{"id":"CVE-2018-13053","details":"The alarm_timer_nsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktime_add_safe is not used.","modified":"2026-03-15T22:18:54.215379Z","published":"2018-07-02T12:29:00.280Z","related":["SUSE-SU-2018:2051-1","SUSE-SU-2018:2092-1","SUSE-SU-2018:2150-1","SUSE-SU-2018:2222-1","SUSE-SU-2018:2332-1","SUSE-SU-2018:2344-1","SUSE-SU-2018:2344-2","SUSE-SU-2018:2362-1","SUSE-SU-2018:2366-1","SUSE-SU-2018:2384-1","SUSE-SU-2018:2637-1","openSUSE-SU-2024:10728-1","openSUSE-SU-2024:13704-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4118-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4094-1/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3821-1/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:0831"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2029"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2043"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3821-2/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104671"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html"},{"type":"FIX","url":"https://bugzilla.kernel.org/show_bug.cgi?id=200303"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=5f936e19cc0ef97dbe3a56e9498922ad5ba1edef"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.17.3"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13053.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}