CVE-2026-93179: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read

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/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-19

EPSS Score

0.18% (percentile: 8.3%)

Affected Products (1)

Other

• 21684-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-19: Information published.