Security Advisory

CVE-2019-7246

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-05-18 15:56:48

Last updated 2024-08-04 20:46:45

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

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