CVE-2025-71223

medium

Description

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in smb2_open() When ksmbd_vfs_getattr() fails, the reference count of ksmbd_file must be released.

References

https://git.kernel.org/stable/c/f416c556997aa56ec4384c6b6efd6a0e6ac70aa7

https://git.kernel.org/stable/c/4665e52bde3b1f8f442895ce7d88fa62a43e48c4

https://git.kernel.org/stable/c/39ca11ff158c98fb092176f06047628c54bcf7a1

https://git.kernel.org/stable/c/2456fde2b137703328f1695f60c68fe488d17e36

Details

Source: Mitre, NVD

Published: 2026-02-14

Updated: 2026-03-18

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H