PT-2025-38378 · Linux+3 · Linux Kernel+3
CVE-2023-53399
·
Published
2025-09-18
·
Updated
2026-07-01
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The Linux kernel contains a flaw within the
ksmbd component. A NULL pointer dereference issue exists in the smb2 get info filesystem() function when the share is empty, leading to a share->path being NULL.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linux Kernel
Red Os