CVE-2025-22017

EUVD-2025-10334
In the Linux kernel, the following vulnerability has been resolved:

devlink: fix xa_alloc_cyclic() error handling

In case of returning 1 from xa_alloc_cyclic() (wrapping) ERR_PTR(1) will
be returned, which will cause IS_ERR() to be false. Which can lead to
dereference not allocated pointer (rel).

Fix it by checking if err is lower than zero.

This wasn't found in real usecase, only noticed. Credit to Pierre.
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: 8%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.21
linuxlinux_kernel
6.13 ≤
𝑥
< 6.13.9
linuxlinux_kernel
6.14:rc1
linuxlinux_kernel
6.14:rc2
linuxlinux_kernel
6.14:rc3
linuxlinux_kernel
6.14:rc4
linuxlinux_kernel
6.14:rc5
linuxlinux_kernel
6.14:rc6
linuxlinux_kernel
6.14:rc7
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.176-1
fixed
bookworm (security)
6.1.177-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.259-1
fixed
forky
7.1.3-1
fixed
sid
7.1.3-1
fixed
trixie
6.12.94-1
fixed
trixie (security)
6.12.95-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.37.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.37.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.3.1
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1.150600.12.22.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1.150700.17.2.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1.150600.12.22.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1.150700.17.2.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1.150600.12.22.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1.150700.17.2.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.37.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.37.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.3.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.3.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.50.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.3.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
bpftool
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
bpftool-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-devel
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-headers
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-libbpf
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-libbpf-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-libbpf-devel
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-libbpf-static
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-livepatch-6.12.22-27.96
Amazon Linux 2023
0:1.0-0.amzn2023
fixed
kernel-modules-extra-common
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-tools
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-tools-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel-tools-devel
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel6.12
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel6.12-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel6.12-debuginfo-common-aarch64
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel6.12-debuginfo-common-x86_64
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
kernel6.12-modules-extra
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
perf6.12
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
perf6.12-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
python3-perf6.12
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
python3-perf6.12-debuginfo
Amazon Linux 2023
0:6.12.22-27.96.amzn2023
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/466132f6d28a7e47a82501fe1c46b8f90487412e
https://git.kernel.org/stable/c/f3b97b7d4bf316c3991e5634c9f4847c2df35478
https://git.kernel.org/stable/c/f8aaa38cfaf6f20afa4db36b6529032fb69165dc