CVE-2025-39676In 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…
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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
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-476
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Oct 19, 2026
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 3.2.1 before 5.4.297; from 5.5 before 5.10.241; from 5.11 before 5.15.190; from 5.16 before 6.1.149; from 6.2 before 6.6.103; from 6.7 before 6.12.44; from 6.13 before 6.16.4; 3.2; and 3 more ranges | NVD |
debian debian_linux debian:debian_linux | 11.0 | NVD |
References
- https://git.kernel.org/stable/c/325bf7d57c4e2a341e381c5805e454fb69dd78c3patch
- https://git.kernel.org/stable/c/46288d12d1c30d08fbeffd05abc079f57a43a2d4patch
- https://git.kernel.org/stable/c/9dcf111dd3e7ed5fce82bb108e3a3fc001c07225patch
- https://git.kernel.org/stable/c/ad8a9d38d30c691a77c456e72b78f7932d4f234dpatch
- https://git.kernel.org/stable/c/d0225f41ee70611ca88ccb22c8542ecdfa7faea8patch
- https://git.kernel.org/stable/c/f1424c830d6ce840341aac33fe99c8ac45447ac1patch
- https://git.kernel.org/stable/c/f4bc3cdfe95115191e24592bbfc15f1d4a705a75patch
- https://git.kernel.org/stable/c/f5ad0819f902b4b33591791b92a0350fb3692a6bpatch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlthird-party-advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlthird-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.