CVE-2021-26334

Description

The AMDPowerProfiler.sys driver of AMD Prof tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user.

Risk Information

Base Score

9.9

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.508

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-26334 are affected in AMD uProf 3.4.493	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234