CVE-2021-26334

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.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

26 Apr 2022, 15:34

Type Values Removed Values Added
CWE CWE-269 NVD-CWE-Other

03 Dec 2021, 19:20

Type Values Removed Values Added
References (MISC) https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016 - (MISC) https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016 - Mitigation, Vendor Advisory
CWE CWE-269
CVSS v2 : unknown
v3 : unknown
v2 : 9.0
v3 : 9.9
CPE cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

01 Dec 2021, 16:19

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-01 16:15

Updated : 2022-05-16 23:19


NVD link : CVE-2021-26334

Mitre link : CVE-2021-26334


JSON object : View

Products Affected

amd

  • amd_uprof

linux

  • linux_kernel

microsoft

  • windows