CVE-2024-56721 Information

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.

Reference

https://git.kernel.org/stable/c/82d6b82cf89d950982ac240ba068c3a7e1f23b0a https://git.kernel.org/stable/c/ccfee14f08b8699132b87bc6d78e0fa75bf094dd https://git.kernel.org/stable/c/ff6cdc407f4179748f4673c39b0921503199a0ad