CVE-2023-20563

Insufficient protections in System Management Mode SMM code may allow an attacker to potentially enable escalation of privilege via local access...

CVE-2023-20563

CVE-2023-20563 is a documented AMD/PI firmware vulnerability affecting System Management Mode (SMM) with local privilege escalation potential. The Connected AMD bulletin entries (AMD-SB-5001 and AMD-SB-4002) describe multiple affected AMD embedded platforms and indicate mitigations via Platform I...