{"id":"CVE-2017-15274","details":"security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.","modified":"2026-03-12T22:34:37.869627Z","published":"2017-10-12T00:29:00.283Z","related":["SUSE-SU-2017:2769-1","SUSE-SU-2017:2770-1","SUSE-SU-2017:2771-1","SUSE-SU-2017:2772-1","SUSE-SU-2017:2773-1","SUSE-SU-2017:2774-1","SUSE-SU-2017:2775-1","SUSE-SU-2017:2776-1","SUSE-SU-2017:2777-1","SUSE-SU-2017:2778-1","SUSE-SU-2017:2779-1","SUSE-SU-2017:2780-1","SUSE-SU-2017:2781-1","SUSE-SU-2017:2782-1","SUSE-SU-2017:2783-1","SUSE-SU-2017:2784-1","SUSE-SU-2017:2785-1","SUSE-SU-2017:2786-1","SUSE-SU-2017:2787-1","SUSE-SU-2017:2788-1","SUSE-SU-2017:2790-1","SUSE-SU-2017:2791-1","SUSE-SU-2017:2792-1","SUSE-SU-2017:2793-1","SUSE-SU-2017:2796-1","SUSE-SU-2017:2797-1","SUSE-SU-2017:2801-1","SUSE-SU-2017:2908-1","SUSE-SU-2017:2920-1","SUSE-SU-2017:3165-1","SUSE-SU-2017:3265-1","SUSE-SU-2018:0040-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3583-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3583-1/"},{"type":"ADVISORY","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101292"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1946"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1045327"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5649645d725c73df4302428ee4e02c869248b4c5"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/5649645d725c73df4302428ee4e02c869248b4c5"},{"type":"FIX","url":"https://patchwork.kernel.org/patch/9781573/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-15274.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.11.4"}]}]}}],"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:H"}]}