An issue exists 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
amd atillk64 5.11.9.0 |
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