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CVE-2019-7240
Published: Mar 25, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
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