VDB
DEBIAN-CVE-2025-21955
DEBIAN-CVE-2025-21955
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent connection release during oplock break notification ksmbd_work could be freed when after connection release. Increment r_count of ksmbd_conn to indicate that requests are not finished yet and to not release the connection.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0 |
| Debian:12 | linux | 6.1.106-1, 6.1.106-3, 6.1.112-1 |
| Debian:14 | linux | 0, 0 |
Timeline
- Apr 1, 2025 CVE Published
- Apr 28, 2026 CVE Updated