CVE-2025-40168: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().

Overview

Severity
Medium (CVSS 5.5)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2025-Nov
Released
2025-11-13
Last Updated
2026-03-31
EPSS Score
0.02% (percentile: 3.7%)

Affected Products (7)

Open Source Software

  • azl3 kernel 6.6.112.1-2 on Azure Linux 3.0

Other

  • 20725-17084
  • 20788-17084
  • 20823-17084
  • 20860-17084
  • 20956-17084
  • 21094-17084

Revision History

  • 2025-11-13: Information published.
  • 2025-12-02: Information published.
  • 2025-12-07: Information published.
  • 2026-01-08: Information published.
  • 2026-01-20: Information published.
  • 2026-02-18: Information published.
  • 2026-03-04: Information published.
  • 2026-03-31: Information published.