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.
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published: 2020-11-27T17:52:15
Updated: 2024-08-04T16:40:59.951Z
Reserved: 2020-11-18T00:00:00
Link: CVE-2020-28921

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Status : Modified
Published: 2020-11-27T18:15:11.767
Modified: 2024-11-21T05:23:17.873
Link: CVE-2020-28921

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