CVE-2025-22047

Published: Apr 16, 2025Modified: Jul 30, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix __apply_microcode_amd()'s return value When verify_sha256_digest() fails, __apply_microcode_amd() should propagate the failure by returning false (and not -1 which is promoted to true).

Affected (7)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 6.12.18 to 6.12.23
Linux Linux Kernel	From 6.13.6 to 6.13.11
Linux Linux Kernel	From 6.6.81 to 6.6.87
Linux Linux Kernel	Version 6.14.1
Linux Linux Kernel	Version 6.14
Linux Linux Kernel	Version 6.14 rc6
Linux Linux Kernel	Version 6.14 rc7