VDB
DEBIAN-CVE-2025-39943
DEBIAN-CVE-2025-39943
PUBLISHED
CVSS 7.099999904632568 HIGH
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.
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 0, 6.1.106-1, 6.1.106-2 |
| Debian:14 | linux | 6.16.6-1, 6.16.7-1, 6.16.8-1 |
| Debian:11 | linux-6.1 | *, 0, 6.1.106-3 |
| Debian:13 | linux | 6.12.38-1, 6.12.41-1, 6.12.43-1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Oct 4, 2025 CVE Published
- Apr 28, 2026 CVE Updated