CVEs-PoC/2020/CVE-2020-12912.md

CVE-2020-12912

Description

A potential vulnerability in the AMD extension to Linux "hwmon" service may allow an attacker to use the Linux-based Running Average Power Limit (RAPL) interface to show various side channel attacks. In line with industry partners, AMD has updated the RAPL interface to require privileged access.

POC

Reference

• https://www.amd.com/en/corporate/product-security

Github

• https://github.com/amd/amd_energy
• https://github.com/evdenis/cvehound