{"id":"CVE-2018-13096","details":"An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.","modified":"2026-03-12T22:47:05.090312Z","published":"2018-07-03T10:29:00.380Z","references":[{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3821-2/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3821-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4094-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4118-1/"},{"type":"REPORT","url":"https://bugzilla.kernel.org/show_bug.cgi?id=200167"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3"},{"type":"FIX","url":"https://seclists.org/bugtraq/2019/Jan/52"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-13096.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.14"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"42.3"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}