CVE-2026-99090: drm/amdgpu: serialize vblank counter reads against GPU reset
Overview
- Severity
- Medium (CVSS 4.7)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Oct
- Released
- 2026-10-27
- Last Updated
- 2026-10-28
- EPSS Score
- 0.16% (percentile: 5.6%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Revision History
- 2026-10-27: Information published.
- 2026-10-28: Information published.