Description
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.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://www.exploit-db.com/exploits/45716/Exploit, Third Party Advisory, VDB Entry
- https://www.secureauth.com/labs/advisories/asrock-drivers-elevation-privilege-vulnerabilitiesExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/45716/Exploit, Third Party Advisory, VDB Entry
- https://www.secureauth.com/labs/advisories/asrock-drivers-elevation-privilege-vulnerabilitiesExploit, Third Party Advisory
Timeline
- Published
- Oct 30, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified