Input validation

2023-08-0818:15:00

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input validation

ioctl

amd uprof

unsigned driver

kernel execution

nvd

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD uProf may allow an authenticated user to load an unsigned driver potentially leading to arbitrary kernel execution.

CPENameOperatorVersion
amd_uproflt4.1.396
amd_uprofeq< 4.1-424

CPE	Name	Operator	Version
	amd_uprof	lt	4.1.396
	amd_uprof	eq	< 4.1-424

References

www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003