CVE-2025-39942
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size This is inspired by the check for data_offset + data_length.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 4, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2ea086e35c3d726a3bacd0a971c1f02a50e98206 < 196a3a7676d726ee67621ea2bf3b7815ac2685b4 2ea086e35c3d726a3bacd0a971c1f02a50e98206 < d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce 2ea086e35c3d726a3bacd0a971c1f02a50e98206 < 9644798294c7287e65a7b26e35aa6d2ce3345bcc 2ea086e35c3d726a3bacd0a971c1f02a50e98206 < c64b915bb3d9339adcae5db4be2c35ffbef5e615 2ea086e35c3d726a3bacd0a971c1f02a50e98206 < e1868ba37fd27c6a68e31565402b154beaa65df0
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/196a3a7676d726ee67621ea2bf3b7815ac2685b4 git.kernel.org: https://git.kernel.org/stable/c/d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce git.kernel.org: https://git.kernel.org/stable/c/9644798294c7287e65a7b26e35aa6d2ce3345bcc git.kernel.org: https://git.kernel.org/stable/c/c64b915bb3d9339adcae5db4be2c35ffbef5e615 git.kernel.org: https://git.kernel.org/stable/c/e1868ba37fd27c6a68e31565402b154beaa65df0