CVE-2018-13098: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service (slab out-of-bounds read and BUG) can occur for a modified f2fs filesystem image in which FI_EXTRA_ATTR is set in an inode.

Affected products

• Linux Linux Kernel: up to and including 4.17.3

Published 2018-07-03. Last modified 2026-06-17.