cve/2023/CVE-2023-31346.md

### [CVE-2023-31346](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31346)
![](https://img.shields.io/static/v1?label=Product&message=3rd%20Gen%20AMD%20EPYC%E2%84%A2%20Processors&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=4th%20Gen%20AMD%20EPYC%E2%84%A2%20Processors%20&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Failure to initializememory in SEV Firmware may allow a privileged attacker to access stale datafrom other guests.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/Freax13/cve-2023-31346-poc
- https://github.com/nomi-sec/PoC-in-GitHub