CVE-2022-50172

mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg

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

In the Linux kernel, the following vulnerability has been resolved: mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.

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	< 12.4
Linux	Linux	<= 6.12.*

References (5)

https://git.kernel.org/stable/c/3ad958bc488e3ecb0207d31621c00efb86f17482
https://git.kernel.org/stable/c/f1609c4f4a21777e081b36596224802b85052ad9
https://git.kernel.org/stable/c/da1ab462b96c5d47a0755aec957bae3d685538c5
https://git.kernel.org/stable/c/2f53ba46d8c97aca681adbe5098e1f84580c446d
https://git.kernel.org/stable/c/cffd93411575afd987788e2ec3cb8eaff70f0215