An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10. The 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. This affects DirectIo32.sys and DirectIo64.sys.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-08-07T20:06:45

Updated: 2020-08-20T12:14:37

Reserved: 2020-07-01T00:00:00


Link: CVE-2020-15480

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-08-07T21:15:10.537

Modified: 2022-05-03T13:00:40.130


Link: CVE-2020-15480

JSON object: View

cve-icon Redhat Information

No data.