VDB
DEBIAN-CVE-2024-50086
DEBIAN-CVE-2024-50086
PUBLISHED
CVSS 7 HIGH
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix user-after-free from session log off There is racy issue between smb2 session log off and smb2 session setup. It will cause user-after-free from session log off. This add session_lock when setting SMB2_SESSION_EXPIRED and referece count to session struct not to free session while it is being used.
Risk Scores
CVSS v3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 0, 6.1.112-1, 6.1.106-3~deb11u1 |
| Debian:12 | linux | 6.1.55-1, 6.1.64-1, 6.1.66-1 |
| Debian:13 | linux | 0, 0 |
Timeline
- Oct 29, 2024 CVE Published
- Apr 28, 2026 CVE Updated