CVE-2026-31549

EUVD-2026-25442
In the Linux kernel, the following vulnerability has been resolved:

i2c: cp2615: fix serial string NULL-deref at probe

The cp2615 driver uses the USB device serial string as the i2c adapter
name but does not make sure that the string exists.

Verify that the device has a serial number before accessing it to avoid
triggering a NULL-pointer dereference (e.g. with malicious devices).
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: 2%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.13.1 ≤
𝑥
< 5.15.203
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.167
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.130
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.78
linuxlinux_kernel
6.13 ≤
𝑥
< 6.18.20
linuxlinux_kernel
6.19 ≤
𝑥
< 6.19.10
linuxlinux_kernel
5.13
linuxlinux_kernel
7.0:rc1
linuxlinux_kernel
7.0:rc2
linuxlinux_kernel
7.0:rc3
linuxlinux_kernel
7.0:rc4
linuxlinux_kernel
7.0:rc5
linuxlinux_kernel
7.0:rc6
linuxlinux_kernel
7.0: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
7.1.4-1
fixed
trixie
6.12.94-1
fixed
trixie (security)
6.12.96-1
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 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.2
fixed
kernel-default
suse enterprise desktop 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.2
fixed
kernel-default-base
suse enterprise desktop 15 SP7
6.4.0-150700.53.73.2.150700.17.41.4
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.2.150700.17.41.4
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.2.150700.17.41.4
fixed
kernel-obs-build
suse enterprise desktop 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.2
fixed
kernel-source
suse enterprise desktop 15 SP7
6.4.0-150700.53.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.73.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.73.2
fixed