CVE-2026-89768: fs: fix user path of nested backing files
Overview
- Severity
- Low (CVSS 3)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Sep
- Released
- 2026-09-13
- Last Updated
- 2026-10-24
- EPSS Score
- 0.19% (percentile: 8.9%)
Affected Products (3)
Open Source Software
- azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
- azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Security Updates (1)
Revision History
- 2026-09-13: Information published.
- 2026-09-14: Information published.
- 2026-09-23: Information published.
- 2026-09-24: Information published.
- 2026-10-24: Information published.