CVE-2025-71074: functionfs: fix the open/removal races
Overview
- Severity
- Critical (CVSS 9.8)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Aug
- Released
- 2026-01-15
- Last Updated
- 2026-08-07
- EPSS Score
- 0.10% (percentile: 1.0%)
Affected Products (6)
Open Source Software
- azl3 kernel 6.6.119.3-3 on Azure Linux 3.0
- cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
- azl3 kernel 6.6.119.3-1 on Azure Linux 3.0
- azl3 kernel 6.6.121.1-1 on Azure Linux 3.0
- cbl2 kernel 5.15.202.1-1
Revision History
- 2026-01-15: Information published.
- 2026-01-20: Information published.
- 2026-01-21: Information published.
- 2026-02-21: Information published.
- 2026-03-27: Information published.
- 2026-03-31: Information published.
- 2026-08-07: Information published.