CVE-2022-50175

media: tw686x: Fix memory leak in tw686x_video_init

Published: 6/18/2025 Last updated: 6/18/2025 Reserved: 6/18/2025

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686x_video_init video_device_alloc() allocates memory for vdev, when video_register_device() fails, it doesn't release the memory and leads to memory leak, call video_device_release() to fix this.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (2)

Product	Vendor	Version
Linux	Linux	Itanium-Based Systems Service Pack 1
Linux	Linux	n/a

References (5)

https://git.kernel.org/stable/c/611f86965df013d6021e6cd0d155b1734ad2cf21
https://git.kernel.org/stable/c/0597bcf774896a002edcc7934a9cdbb932b66702
https://git.kernel.org/stable/c/c142a7531b90c6b0f946c82d3f504b3f36a207df
https://git.kernel.org/stable/c/8b412db51db24dfba22c96948580d4a12f831397
https://git.kernel.org/stable/c/e0b212ec9d8177d6f7c404315293f6a085d6ee42