CVE-2025-71223

Published: Feb 14, 2026Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (6)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 6.13 to 6.18.10
Linux Linux Kernel	From 6.6.32 to 6.6.124
Linux Linux Kernel	From 6.9 to 6.12.70
Linux Linux Kernel	Version 6.19 rc1
Linux Linux Kernel	Version 6.19 rc2
Linux Linux Kernel	Version 6.19 rc3

References (4)

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

No history available yet.