VULNERABILITY INTELLIGENCE

CVE-2023-4394

CVSS score6.7 MEDIUM
EPSS probability0.22%
CISA KEVNot currently listed
Published2023-08-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information

Weakness classification

  • secalert@redhat.com: CWE-400
  • nvd@nist.gov: CWE-416

Primary references