VULNERABILITY INTELLIGENCE

CVE-2020-12655

CVSS score5.5 MEDIUM
EPSS probability0.45%
CISA KEVNot currently listed
Published2020-05-05
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

An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

Weakness classification

  • nvd@nist.gov: CWE-835

Primary references