CVE-2022-49263

brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path

Published: 2/26/2025 Last updated: 5/4/2025 Reserved: 2/26/2025

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that the CLM blob is released in the device remove path.

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	< 2024.03.2

References (6)

https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2
https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31
https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14
https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea
https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2c
https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab