CVE-2025-39929

Published: Oct 4, 2025Modified: May 12, 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: client: fix smbdirect_recv_io leak in smbd_negotiate() error path During tests of another unrelated patch I was able to trigger this error: Objects remaining on __kmem_cache_shutdown()

Affected (10)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

10 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.16 to 6.1.154
Linux Linux Kernel	From 6.13 to 6.16.9
Linux Linux Kernel	From 6.2 to 6.6.108
Linux Linux Kernel	From 6.7 to 6.12.49
Linux Linux Kernel	Version 6.17 rc1
Linux Linux Kernel	Version 6.17 rc2
Linux Linux Kernel	Version 6.17 rc3
Linux Linux Kernel	Version 6.17 rc4
Linux Linux Kernel	Version 6.17 rc5
Linux Linux Kernel	Version 6.17 rc6