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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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-05-18T15:56:48
Updated: 2024-08-04T20:46:45.415Z
Reserved: 2019-01-31T00:00:00
Link: CVE-2019-7246
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-05-18T16:15:11.297
Modified: 2024-11-21T04:47:50.010
Link: CVE-2019-7246
Redhat
No data.