CVE-2022-27674

HIGH

AMD Prof < 3.6.549 - Denial of Service via IOCTL Buffer Bounds Check Bypass

Title source: llm

Description

Insufficient validation in the IOCTL input/output buffer in AMD μProf may allow an attacker to bypass bounds checks potentially leading to a Windows kernel crash resulting in denial of service.

References (1)

Core 1

Core References

Vendor Advisory

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1046

Scores

CVSS v3 7.5

EPSS 0.0039

EPSS Percentile 60.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

amd/amd_uprof < 3.6.549

Published Nov 09, 2022

Tracked Since Feb 18, 2026