PT-2025-31967 · Cpuz.Sys · Cpuz.Sys

Name of the Vulnerable Software and Affected Versions: cpuz.sys version 1.0.5.4 Description: An attacker can use DeviceIoControl with unvalidated parameters 0x9C402440 and 0x9C402444 as IoControlCodes to perform RDMSR and WRMSR, respectively. This allows modification of MSR LSTAR and hooking of...