cve/2024/CVE-2024-56721.md

### [CVE-2024-56721](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56721)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=29ba89f1895285f06c333546882e0c5ae9a6df23%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=6.10%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

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

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cve-scores
- https://github.com/cku-heise/euvd-api-doc