VULNERABILITY INTELLIGENCE
CVE-2026-80591
CVSS score7.8 HIGH
EPSS probability0.18%
CISA KEVNot currently listed
Published2026-08-28
Last modified2026-08-29
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix listxattr handling of corrupted xattr entries Validate the xattr entry before reading its fields in f2fs_listxattr(). Return -EFSCORRUPTED when the entry is outside the valid xattr storage area instead of returning a successful partial result.