VULNERABILITY INTELLIGENCE

CVE-2018-20976

CVSS score7.8 HIGH

EPSS probability0.63%

CISA KEVNot currently listed

Published2019-08-19

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.