CVE-2023-53454

EUVD-2025-32814
In the Linux kernel, the following vulnerability has been resolved:

HID: multitouch: Correct devm device reference for hidinput input_dev name

Reference the HID device rather than the input device for the devm
allocation of the input_dev name. Referencing the input_dev would lead to a
use-after-free when the input_dev was unregistered and subsequently fires a
uevent that depends on the name. At the point of firing the uevent, the
name would be freed by devres management.

Use devm_kasprintf to simplify the logic for allocating memory and
formatting the input_dev name string.
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: 8%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
3.12 ≤
𝑥
< 4.14.326
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.295
linuxlinux_kernel
4.20 ≤
𝑥
< 5.4.257
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.195
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.132
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.53
linuxlinux_kernel
6.2 ≤
𝑥
< 6.4.16
linuxlinux_kernel
6.5 ≤
𝑥
< 6.5.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.153-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
forky
6.16.8-1
fixed
sid
6.16.9-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.48-1
fixed