CVE ID:	CVE-2018-13097
Description:	An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3. There is an out-of-bounds read or a divide-by-zero error for an incorrect user_block_count in a corrupted f2fs image, leading to a denial of service (BUG).
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-13097 Bugtraq: 20190130 [slackware-security] Slackware 14.2 kernel (SSA:2019-030-01) (Google Search) https://seclists.org/bugtraq/2019/Jan/52 http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://bugzilla.kernel.org/show_bug.cgi?id=200171 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9dc956b2c8523aed39d1e6508438be9fea28c8fc https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html SuSE Security Announcement: openSUSE-SU-2018:3202 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html https://usn.ubuntu.com/3932-1/ https://usn.ubuntu.com/3932-2/ https://usn.ubuntu.com/4094-1/ https://usn.ubuntu.com/4118-1/