CVE-2022-50124

ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe

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

In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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 (1)

Product	Vendor	Version
Linux	Linux	QCS8550

References (7)

https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458
https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de
https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744
https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6
https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea
https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b
https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f