CVE-2023-20561

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary address potentially resulting in a Windows crash leading to denial of service.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

Vendor	Product	Versions
AMD	μProf	>= various, < 4.1.396
AMD	μProf	>= various, < 4.1-424

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003Patch, Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003Patch, Vendor Advisory

Timeline

Published: Aug 8, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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