IOCTL Input Buffer Vulnerability in AMD µProf Software
CVE-2022-23831

7.5HIGH

Key Information:

Vendor
Amd
Status
Amd Μprof
Vendor
CVE Published:
9 November 2022

Summary

The vulnerability in AMD µProf stems from insufficient validation of the IOCTL input buffer, which may allow an attacker to send arbitrary data. This can potentially lead to a crash of the Windows kernel, resulting in a denial of service. Users of AMD µProf should take precautions and stay updated on patches from AMD to mitigate this risk.

Affected Version(s)

AMD μProf AMDuProf_FreeBSD_x64 < 3.6.549

AMD μProf AMDuProf Windows < 3.6.839

AMD μProf AMDuProf Linux < 3.6-449

References

https://www.amd.com/en/corporate/product-security/bulleti...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.