CVE-2023-20596 (published 2023-11-14T18:55:14.665Z)
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.









Affected products: Vendor: AMD
Product: Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics Formerly codenamed “Cezanne” AM4
Versions: various