CVE-2025-38561
critical · 9.8In 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.
9.8
CVSS
0.4%
EPSS (exploit prob.)
37th
EPSS percentile
2025-08-19
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-362
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| linux | linux_kernel | >= 5.15, < 6.1.148 |
| linux | linux_kernel | >= 6.2, < 6.6.102 |
| linux | linux_kernel | >= 6.7, < 6.12.42 |
| linux | linux_kernel | >= 6.13, < 6.15.10 |
| linux | linux_kernel | >= 6.16, < 6.16.1 |
| debian | debian_linux | 11.0 |
Check a specific version with /api/v1/cve/match.
References
- https://git.kernel.org/stable/c/44a3059c4c8cc635a1fb2afd692d0730ca1ba4b6
- https://git.kernel.org/stable/c/6613887da1d18dd2ecfd6c6148a873c4d903ebdc
- https://git.kernel.org/stable/c/7d7c0c5304c88bcbd7a85e9bcd61d27e998ba5fc
- https://git.kernel.org/stable/c/b69fd87076daa66f3d186bd421a7b0ee0cb45829
- https://git.kernel.org/stable/c/edeecc7871e8fc0878d53ce286c75040a0e38f6c
- https://git.kernel.org/stable/c/fbf5c0845ed15122a770bca9be1d9b60b470d3aa
- https://www.zerodayinitiative.com/advisories/ZDI-25-916/
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-38561