CVE-2023-20528

 

Published at: - 11-01-2023 09:15

Last modified: - 25-01-2023 07:04

Total changes: - 3

Description

Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

 

Verification logic

 

Reference

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032

 

Keywords

NVD

 

CVE-2023-20528

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures