CVE-2025-38656

EUVD-2025-25546
In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start()

Preserve the error code if iwl_setup_deferred_work() fails.  The current
code returns ERR_PTR(0) (which is NULL) on this path.  I believe the
missing error code potentially leads to a use after free involving
debugfs.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.4.297 ≤
𝑥
< 5.5
linuxlinux_kernel
5.10.241 ≤
𝑥
< 5.11
linuxlinux_kernel
5.15.190 ≤
𝑥
< 5.16
linuxlinux_kernel
6.1.148 ≤
𝑥
< 6.2
linuxlinux_kernel
6.6.102 ≤
𝑥
< 6.7
linuxlinux_kernel
6.12.42 ≤
𝑥
< 6.13
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.172-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.251-5
fixed
forky
7.0.7-1
fixed
sid
7.0.7-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.88-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
dlm-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
gfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.15.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.15.2
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1.150600.12.30.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1.150700.17.11.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1.150600.12.30.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1.150700.17.11.2
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1.150600.12.30.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1.150700.17.11.2
fixed
kernel-default-extra
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise workstation 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise workstation 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-default-man
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
kernel-docs
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-macros
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.15.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.15.2
fixed
kernel-syms
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.15.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.15.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.70.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
ocfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
reiserfs-kmp-default
suse enterprise sap 15 SP7
6.4.0-150700.53.16.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.16.1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/1d068272c21d886d06526454b68368100ba0a720
https://git.kernel.org/stable/c/991e2066f6009d3cb898413058c62dbcc92bd6d2
https://git.kernel.org/stable/c/cf80c02a9fdb6c5bc8508beb6a0f6a1294fc32f6