Unrated severityNVD Advisory· Published Oct 4, 2025
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
CVE-2025-39942
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/196a3a7676d726ee67621ea2bf3b7815ac2685b4mitre
- git.kernel.org/stable/c/9644798294c7287e65a7b26e35aa6d2ce3345bccmitre
- git.kernel.org/stable/c/c64b915bb3d9339adcae5db4be2c35ffbef5e615mitre
- git.kernel.org/stable/c/d3cb3f209d35c44b7ee74f77ed27ebb28995b9cemitre
- git.kernel.org/stable/c/e1868ba37fd27c6a68e31565402b154beaa65df0mitre
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