CVE-2023-20594

CVE-2023-20594

Vendor Amd
Product Ryzen™ 3000 Series Desktop Processors “Matisse”
Weakness CWE-824
Published September 20, 2023
Last update June 27, 2025

CVSS base score

What the vulnerability does

01Description

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

Key dates

02Disclosure timeline

September 20, 2023 CVE published
June 27, 2025 Record updated