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CVE-2025-38561 PoC — ksmbd: fix Preauh_HashValue race condition

Source
https://github.com/toshithh/CVE-2025-38561
Associated Vulnerability
Title:ksmbd: fix Preauh_HashValue race condition (CVE-2025-38561)
Description:In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Preauh_HashValue race condition If client send multiple session setup requests to ksmbd, Preauh_HashValue race condition could happen. There is no need to free sess->Preauh_HashValue at session setup phase. It can be freed together with session at connection termination phase.
Description
 ksmbd: Preauh_HashValue race condition If client send multiple session setup requests to ksmbd, Preauh_HashValue race condition could happen.
Readme
# CVE-2025-38561
 ksmbd: Preauh_HashValue race condition If client send multiple session setup requests to ksmbd, Preauh_HashValue race condition could happen.
File Snapshot

 [4.0K]  /data/pocs/b420fbbd283cba75c193844e637bd9dfc7aaed5d
├── [1.6K]  exploit.py
├── [ 264]  negotiate.bin
├── [706K]  negotiate.png
├── [ 160]  README.md
├── [ 61K]  result.png
├── [3.5K]  session.py
├── [ 162]  session_setup.bin
├── [625K]  session_setup.png
└── [ 701]  setup.sh

1 directory, 9 files
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