CVE-2025-71237: nilfs2: Fix potential block overflow that cause system hang

Overview

Severity
Medium (CVSS 5.5)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Exploit Status
Not Exploited
Patch Tuesday
2026-Feb
Released
2026-02-21
Last Updated
2026-03-31
EPSS Score
0.03% (percentile: 9.3%)

Affected Products (2)

Open Source Software

  • azl3 kernel 6.6.121.1-1 on Azure Linux 3.0

Other

  • 20925-17086

Revision History

  • 2026-02-21: Information published.
  • 2026-02-27: Information published.
  • 2026-02-28: Information published.
  • 2026-03-03: Information published.
  • 2026-03-20: Information published.
  • 2026-03-31: Information published.