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CVE-2020-28921
Published: Nov 27, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers (MSRs). This could lead to arbitrary Ring-0 code execution and escalation of privileges.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/eset/vulnerability-disclosures
x_refsource_MISC
http://www.pcanalyser.de/index.php/historie/
x_refsource_MISC
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