The AsrDrv101.sys and AsrDrv102.sys low-level drivers in ASRock RGBLED before v1.0.35.1, A-Tuning before v3.0.210, F-Stream before v3.0.210, and RestartToUEFI before v1.0.6.2 expose functionality to read and write Machine Specific Registers (MSRs). This could be leveraged to execute arbitrary ring-0 code.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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https://www.secureauth.com/labs/advisories/asrock-drivers-elevation-privilege-vulnerabilities | third party advisory exploit |
https://www.exploit-db.com/exploits/45716/ | exploit vdb entry third party advisory |