VULNERABILITY INTELLIGENCE

CVE-2019-18885

CVSS score5.5 MEDIUM
EPSS probability1.22%
CISA KEVNot currently listed
Published2019-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references