VDB
DEBIAN-CVE-2025-40285
DEBIAN-CVE-2025-40285
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2_sess_setup() Reference count of ksmbd_session will leak when session need reconnect. Fix this by adding the missing ksmbd_user_session_put().
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 6.12.38-1, 6.12.43-1 |
| Debian:11 | linux-6.1 | 6.1.158-1, 6.1.153-1, 6.1.148-1 |
| Debian:13 | linux | 6.12.43-1, 0, 6.12.38-1 |
| Debian:12 | linux | 6.1.106-2, 6.1.106-3, 6.1.112-1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
- seen_cves.json (github-poc)
Timeline
- Dec 6, 2025 CVE Published
- Apr 28, 2026 CVE Updated