AMD Secure Processor PCI Driver Use-After-Free Vulnerability

A use-after-free vulnerability has been identified in the AMD Secure Processor (ASP) PCI driver, which is part of the AMD Server Software and Embedded Chipset Driver packages for Windows environments. This vulnerability arises from improper input validation, allowing a local attacker to exploit the issue, potentially leading to a crash or a loss of platform integrity.

Impact

Exploitation of this vulnerability can cause a use-after-free condition, which may lead to a crash or a loss of platform integrity.

Remediation

Users are advised to update to the AMD Ryzen Chipset Driver version 7.02.13.148, which is available through the AMD Update Catalog.