CVE-2022-23820

Description

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.

Affected Platforms

Weakness Type

CWE-20

References

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001