CVE-2026-43218

EUVD-2026-27778
In the Linux kernel, the following vulnerability has been resolved:

media: i2c/tw9903: Fix potential memory leak in tw9903_probe()

In one of the error paths in tw9903_probe(), the memory allocated in
v4l2_ctrl_handler_init() and v4l2_ctrl_new_std() is not freed. Fix that
by calling v4l2_ctrl_handler_free() on the handler in that error path.
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
3.10 ≤
𝑥
< 5.10.252
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.202
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.165
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.128
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.75
linuxlinux_kernel
6.13 ≤
𝑥
< 6.18.16
linuxlinux_kernel
6.19 ≤
𝑥
< 6.19.6
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.174-1
fixed
bullseye
vulnerable
bullseye (security)
5.10.257-1
fixed
forky
7.0.12-2
fixed
sid
7.0.13-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.94-1
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/32f0493506313775d3bd448de34762b6538da6bd
https://git.kernel.org/stable/c/92537a15780b6d0281fd8286f93fbc3652e35f48
https://git.kernel.org/stable/c/9cb9eca33d20316ed3c7a938793b8735ac3e128b
https://git.kernel.org/stable/c/9cea16fea47e5553f51d10957677ff735b1eff03
https://git.kernel.org/stable/c/a114918270f0d95c607d69b03a244e6afe54813f
https://git.kernel.org/stable/c/add02a3fb1fd71b004f0ed824cbac00f850de558
https://git.kernel.org/stable/c/cc7aeed33e4f55c76f35f0fca73e4dfe12a63a3a
https://git.kernel.org/stable/c/e54aa17c968c4de2c5f7b7ea390c63d33c07513b