CVE-2023-20596

Description

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 Platforms

Weakness Type

NVD-CWE-noinfo

References

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7011
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7011