cve/2023/CVE-2023-20583.md

### [CVE-2023-20583](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20583)
![](https://img.shields.io/static/v1?label=Product&message=Processors&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20Various%20%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

A potential power side-channel vulnerability inAMD processors may allow an authenticated attacker to monitor the CPU powerconsumption as the data in a cache line changes over time potentially resultingin a leak of sensitive information.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/codexlynx/hardware-attacks-state-of-the-art
- https://github.com/fkie-cad/nvd-json-data-feeds