CVE-2025-39676

In the Linux kernel, the following vulnerability has been resolved: scsi: qla4xxx: Prevent a potential error pointer dereference The qla4xxx_get_ep_fwdb() function is supposed to return NULL on error, but qla4xxx_ep_connect() returns error pointers. Propagating the error pointers will lead to an Oops in the caller, so change the error pointers to NULL.

CVSS 3.1

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

EPSS

0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-25)

CWE

CWE-476

Published

2025-09-05

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• debian:debian_linux
• linux:linux_kernel

References

• https://git.kernel.org/stable/c/325bf7d57c4e2a341e381c5805e454fb69dd78c3
• https://git.kernel.org/stable/c/46288d12d1c30d08fbeffd05abc079f57a43a2d4
• https://git.kernel.org/stable/c/9dcf111dd3e7ed5fce82bb108e3a3fc001c07225
• https://git.kernel.org/stable/c/ad8a9d38d30c691a77c456e72b78f7932d4f234d
• https://git.kernel.org/stable/c/d0225f41ee70611ca88ccb22c8542ecdfa7faea8

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