High severity7.8NVD Advisory· Published Aug 8, 2023· Updated Jun 17, 2026
CVE-2023-20562
CVE-2023-20562
Description
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.
Affected products
3Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003nvdPatchVendor Advisory
News mentions
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