CVE-2025-38645

EUVD-2025-25557
In the Linux kernel, the following vulnerability has been resolved:

net/mlx5: Check device memory pointer before usage

Add a NULL check before accessing device memory to prevent a crash if
dev->dm allocation in mlx5_init_once() fails.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.4 ≤
𝑥
< 5.15.190
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.148
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.102
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.42
linuxlinux_kernel
6.13 ≤
𝑥
< 6.15.10
linuxlinux_kernel
6.16 ≤
𝑥
< 6.16.1
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.176-1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
7.0.13-1
fixed
sid
7.1.3-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.95-1
fixed
linux-6.1
bullseye (security)
6.1.176-1~deb11u1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1
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
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1.150700.17.13.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1.150700.17.13.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1.150700.17.13.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1
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-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.19.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.19.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
bpftool
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
bpftool-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
bpftool6.12
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
bpftool6.12-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-debuginfo-common-aarch64
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-debuginfo-common-x86_64
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-devel
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-headers
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-libbpf
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-libbpf-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-libbpf-devel
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-libbpf-static
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-livepatch-6.1.148-173.267
Amazon Linux 2023
1:1.0-0.amzn2023
fixed
kernel-livepatch-6.12.46-66.121
Amazon Linux 2023
1:1.0-0.amzn2023
fixed
kernel-modules-extra
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-modules-extra-common
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-tools
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-tools-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel-tools-devel
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
kernel6.12
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-debuginfo-common-aarch64
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-debuginfo-common-x86_64
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-devel
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-headers
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-libbpf
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-libbpf-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-libbpf-devel
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-libbpf-static
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-modules-extra
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-modules-extra-common
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-tools
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-tools-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
kernel6.12-tools-devel
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
perf
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
perf-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
perf6.12
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
perf6.12-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
python3-perf
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
python3-perf-debuginfo
Amazon Linux 2023
1:6.1.148-173.267.amzn2023
fixed
python3-perf6.12
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
python3-perf6.12-debuginfo
Amazon Linux 2023
1:6.12.46-66.121.amzn2023
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
kernel
Azure Linux 3.0
0:6.6.104.2-1.azl3
fixed
CBL-Mariner 2.0
0:5.15.200.1-1.cm2
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93
https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430
https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f
https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea
https://git.kernel.org/stable/c/9053a69abfb5680c2a95292b96df5d204bc0776f
https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283
https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html