VDB
DEBIAN-CVE-2023-39180
DEBIAN-CVE-2023-39180
PUBLISHED
CVSS 7.5 HIGH
A flaw was found within the handling of SMB2_READ commands in the kernel ksmbd module. The issue results from not releasing memory after its effective lifetime. An attacker can leverage this to create a denial-of-service condition on affected installations of Linux. Authentication is not required to exploit this vulnerability, but only systems with ksmbd enabled are vulnerable.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0, 0 |
| Debian:12 | linux | 0, 6.1.27-1, 6.1.37-1 |
| Debian:13 | linux | 0, 0, 0 |
Timeline
- Nov 18, 2024 CVE Published
- Apr 28, 2026 CVE Updated