VDB
DEBIAN-CVE-2023-53751
DEBIAN-CVE-2023-53751
PUBLISHED
CVSS 9.300000190734863 CRITICAL
In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname TCP_Server_Info::hostname may be updated once or many times during reconnect, so protect its access outside reconnect path as well and then prevent any potential use-after-free bugs.
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | linux | 6.1.124-1, 6.18.12-1, 6.17.10-1 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:12 | linux | 0, 0, 6.1.27-1 |
| Debian:13 | linux | 0, 0, 0 |
Timeline
- Dec 8, 2025 CVE Published
- Apr 28, 2026 CVE Updated