CVE-2026-31704: ksmbd: use check_add_overflow() to prevent u16 DACL size overflow
Overview
- Severity
- High (CVSS 7.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-02
- Last Updated
- 2026-05-19
- EPSS Score
- 0.12% (percentile: 1.9%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.134.1-2 on Azure Linux 3.0
Revision History
- 2026-05-02: Information published.
- 2026-05-02: Information published.
- 2026-05-04: Information published.
- 2026-05-19: Information published.