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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AMD | μProf | various – < 4.1.396, various – < 4.1-424 | 4.1.396 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
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zeze-zeze/HITCON-2023-Demo-CVE-2023-20562 ★ 61 · Aug 21, 2023
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passwa11/HITCON-2023-Demo-CVE-2023-20562 ★ 4 · Aug 21, 2023
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.