CVE-2025-40218: mm/damon/vaddr: do not repeat pte_offset_map_lock() until success

Overview

Severity
Medium (CVSS 4.1)
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2025-Dec
Released
2025-12-05
Last Updated
2025-12-09
EPSS Score
0.03% (percentile: 10.0%)

Affected Products (1)

Open Source Software

  • azl3 kernel 6.6.112.1-2 on Azure Linux 3.0

Revision History

  • 2025-12-05: Information published.
  • 2025-12-07: Information published.
  • 2025-12-09: Information published.