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CVE-2023-20562 Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD uProf may allow an authenticated user to…
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| μProf 4.1 | earliest → < 4.1.396 | 4.1.396 |
| μProf 4.1 | earliest → < 4.1-424 | 4.1-424 |
| uprof_tool 4.1 | earliest → < 4.1-424 | 4.1.396 |