CVE-2023-20596
Published Nov 14, 2023Improper 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.
Vendor/product archive
2 CVEs tagged to amd / ryzen_9_7900x3d — 1 Critical, 0 High, 1 Medium, 0 Low, 0 Unrated.
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.
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a pot…