CVE-2026-64512: ACPI: CPPC: Suppress UBSAN warning caused by field misuse

Overview

Severity

Low (CVSS 1.9)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Jul

Released

2026-07-26

Last Updated

2026-08-07

EPSS Score

0.17% (percentile: 6.9%)

Affected Products (1)

Other

• 21580-17084

Revision History

• 2026-07-26: Information published.
• 2026-07-27: Information published.
• 2026-08-07: Information published.