CVE-2025-37751

MEDIUM

Linux Kernel 6.14-6.14.3 - Use-After-Free in AMD Erratum Table Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Avoid running off the end of an AMD erratum table The NULL array terminator at the end of erratum_1386_microcode was removed during the switch from x86_cpu_desc to x86_cpu_id. This causes readers to run off the end of the array. Replace the NULL.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/1b518f73f1b6f59e083ec33dea22d9a1a275a970

Patch

https://git.kernel.org/stable/c/f0df00ebc57f803603f2a2e0df197e51f06fbe90

Scores

CVSS v3 5.5

EPSS 0.0014

EPSS Percentile 3.7%

Attack Vector LOCAL

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

Details

Status published

Products (9)

linux/Kernel 6.14.0 - 6.14.3linux

Linux/Linux < 6.14

Linux/Linux 6.14

Linux/Linux 6.14.3 - 6.14.*

Linux/Linux 6.15

Linux/Linux f3f3251526739bb975b97f840c56b3054dba8638 - 1b518f73f1b6f59e083ec33dea22d9a1a275a970

Linux/Linux f3f3251526739bb975b97f840c56b3054dba8638 - f0df00ebc57f803603f2a2e0df197e51f06fbe90

linux/linux_kernel 6.15 rc1

linux/linux_kernel 6.14 - 6.14.3

Published May 01, 2025

Tracked Since Feb 18, 2026