CVE-2022-49544

ipw2x00: Fix potential NULL dereference in libipw_xmit()

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

In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_xmit() crypt and crypt->ops could be null, so we need to checking null before dereference

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	>= 13.0.0, < 13.4.7
Linux	Linux	>=13.2, <13.2.8

References (9)

https://git.kernel.org/stable/c/1ff6b0727c8988f25eeb670b6c038c1120bb58dd
https://git.kernel.org/stable/c/b4628e0d3754ab2fc98ee6e3d21851ba45798077
https://git.kernel.org/stable/c/167affc11781d7d35c4c3a7630a549ac74dd0b21
https://git.kernel.org/stable/c/8fb1b9beb085bb767ae43e441db5ac6fcd66a04d
https://git.kernel.org/stable/c/98d1dc32f890642476dbb78ed3437a456bf421b0
https://git.kernel.org/stable/c/48d4a820fd33f012e5f63735a59d15b5a3882882
https://git.kernel.org/stable/c/5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6
https://git.kernel.org/stable/c/528d2023ccf4748fd542582955236c1634a7d293
https://git.kernel.org/stable/c/e8366bbabe1d207cf7c5b11ae50e223ae6fc278b