Ryzen 3945Wx Firmware Security Vulnerabilities

CVE-2021-46760

A malicious or compromised UApp or ABL can senda malformed system call to the bootloader, which may result in an out-of-boundsmemory access that may potentially lead to an attacker leaking sensitiveinformation or achieving code execution.

CVE-2023-20594

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

CVE-2023-20597

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.