{"id":"CVE-2017-18204","details":"The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.","modified":"2026-03-15T21:53:31.336883Z","published":"2018-02-27T20:29:00.340Z","related":["SUSE-SU-2018:0834-1","SUSE-SU-2018:0848-1","SUSE-SU-2020:3501-1","SUSE-SU-2020:3503-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3617-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/3619-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/3655-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3617-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3617-3/"},{"type":"WEB","url":"https://usn.ubuntu.com/3619-2/"},{"type":"WEB","url":"https://usn.ubuntu.com/3655-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/103183"},{"type":"ADVISORY","url":"https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=28f5a8a7c033cbf3e32277f4cc9c6afd74f05300"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/28f5a8a7c033cbf3e32277f4cc9c6afd74f05300"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"4.14.2"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18204.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:H"}]}