CVE-2024-56721

high

Description

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Terminate the erratum_1386_microcode array The erratum_1386_microcode array requires an empty entry at the end. Otherwise x86_match_cpu_with_stepping() will continue iterate the array after it ended. Add an empty entry to erratum_1386_microcode to its end.

References

https://git.kernel.org/stable/c/ff6cdc407f4179748f4673c39b0921503199a0ad

https://git.kernel.org/stable/c/ccfee14f08b8699132b87bc6d78e0fa75bf094dd

https://git.kernel.org/stable/c/82d6b82cf89d950982ac240ba068c3a7e1f23b0a

Details

Source: Mitre, NVD

Published: 2024-12-29

Updated: 2025-01-09

Risk Information

CVSS v2

Base Score: 6.2

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High