CVE-2025-39929

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()

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-25)

CWE

CWE-401

Published

2025-10-04

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/0991418bf98f191d0c320bd25245fcffa1998c7e
• https://git.kernel.org/stable/c/3d7c075c878ac844e33c43e506c2fa27ac7e9689
• https://git.kernel.org/stable/c/5aa69aabcb275a8012265233c7694076ce1d9102
• https://git.kernel.org/stable/c/922338efaad63cfe30d459dfc59f9d69ff93ded4
• https://git.kernel.org/stable/c/aa4cf7615328eae44f3b4bf5f4fde3fb390c27c6

Check your stackJSON