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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.

PUBLISHED Reserved 2025-04-16 | Published 2025-10-04 | Updated 2025-10-04 | Assigner Linux

Product status

Default status
unaffected

2ea086e35c3d726a3bacd0a971c1f02a50e98206 (git) before 196a3a7676d726ee67621ea2bf3b7815ac2685b4
affected

2ea086e35c3d726a3bacd0a971c1f02a50e98206 (git) before d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce
affected

2ea086e35c3d726a3bacd0a971c1f02a50e98206 (git) before 9644798294c7287e65a7b26e35aa6d2ce3345bcc
affected

2ea086e35c3d726a3bacd0a971c1f02a50e98206 (git) before c64b915bb3d9339adcae5db4be2c35ffbef5e615
affected

2ea086e35c3d726a3bacd0a971c1f02a50e98206 (git) before e1868ba37fd27c6a68e31565402b154beaa65df0
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

6.1.154 (semver)
unaffected

6.6.108 (semver)
unaffected

6.12.49 (semver)
unaffected

6.16.9 (semver)
unaffected

6.17 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/196a3a7676d726ee67621ea2bf3b7815ac2685b4

git.kernel.org/...c/d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce

git.kernel.org/...c/9644798294c7287e65a7b26e35aa6d2ce3345bcc

git.kernel.org/...c/c64b915bb3d9339adcae5db4be2c35ffbef5e615

git.kernel.org/...c/e1868ba37fd27c6a68e31565402b154beaa65df0

cve.org (CVE-2025-39942)

nvd.nist.gov (CVE-2025-39942)

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