Medium severity5.5NVD Advisory· Published Aug 8, 2023· Updated Jun 17, 2026
CVE-2023-20556
CVE-2023-20556
Description
Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.
Affected products
3Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003nvdMitigationPatchVendor Advisory
News mentions
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