Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: validate data_offset and data_length field of smb_direct_data_transfer If data_offset and data_length of smb_direct_data_transfer struct are invalid, out of bounds issue could happen. This patch validate data_offset and data_length field in recv_done.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before 773fddf976d282ef059c36c575ddb81567acd6bc; affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before bdaab5c6538e250a9654127e688ecbbeb6f771d5; affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before eb0378dde086363046ed3d7db7f126fc3f76fd70; affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before 8be498fcbd5b07272f560b45981d4b9e5a2ad885; affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before 529b121b00a6ee3c88fb3c01b443b2b81f686d48; affected 2ea086e35c3d726a3bacd0a971c1f02a50e98206 before 5282491fc49d5614ac6ddcd012e5743eecb6a67c |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; unaffected 5.15.194 through 5.15.*; unaffected 6.1.154 through 6.1.*; unaffected 6.6.108 through 6.6.*; unaffected 6.12.49 through 6.12.*; unaffected 6.16.9 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/773fddf976d282ef059c36c575ddb81567acd6bc
- https://git.kernel.org/stable/c/bdaab5c6538e250a9654127e688ecbbeb6f771d5
- https://git.kernel.org/stable/c/eb0378dde086363046ed3d7db7f126fc3f76fd70
- https://git.kernel.org/stable/c/8be498fcbd5b07272f560b45981d4b9e5a2ad885
- https://git.kernel.org/stable/c/529b121b00a6ee3c88fb3c01b443b2b81f686d48
- https://git.kernel.org/stable/c/5282491fc49d5614ac6ddcd012e5743eecb6a67c