VDB
DEBIAN-CVE-2025-68246
DEBIAN-CVE-2025-68246
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: ksmbd: close accepted socket when per-IP limit rejects connection When the per-IP connection limit is exceeded in ksmbd_kthread_fn(), the code sets ret = -EAGAIN and continues the accept loop without closing the just-accepted socket. That leaks one socket per rejected attempt from a single IP and enables a trivial remote DoS. Release client_sk before continuing. This bug was found with ZeroPath.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 0, 6.1.38-3, 6.1.128-1 |
| Debian:11 | linux-6.1 | 6.1.158-1, 0, 6.1.106-3~deb11u1 |
| Debian:14 | linux | 6.17.8-1, *, 6.16.3-1 |
| Debian:13 | linux | 0, 6.12.38-1, 6.12.43-1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Dec 16, 2025 CVE Published
- Apr 28, 2026 CVE Updated