CVE-2025-39943
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ksmbd: smbdirect: validate data_offset and data_length field of smb_direct_data_transfer
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | 773fddf976d282ef059c36c575ddb81567acd6bc | Unavailable | None listed |
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | bdaab5c6538e250a9654127e688ecbbeb6f771d5 | Unavailable | None listed |
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | eb0378dde086363046ed3d7db7f126fc3f76fd70 | Unavailable | None listed |
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | 8be498fcbd5b07272f560b45981d4b9e5a2ad885 | Unavailable | None listed |
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | 529b121b00a6ee3c88fb3c01b443b2b81f686d48 | Unavailable | None listed |
| 2ea086e35c3d726a3bacd0a971c1f02a50e98206 | affected | git | 5282491fc49d5614ac6ddcd012e5743eecb6a67c | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 5.15.194 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.154 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.108 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.49 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.9 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |