CVE-2023-53277

wifi: iwl3945: Add missing check for create_singlethread_workqueue

Published: 9/16/2025 Last updated: 9/16/2025 Reserved: 9/16/2025

In the Linux kernel, the following vulnerability has been resolved: wifi: iwl3945: Add missing check for create_singlethread_workqueue Add the check for the return value of the create_singlethread_workqueue in order to avoid NULL pointer 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 (0)

No product listed.

References (7)

https://git.kernel.org/stable/c/3ae2fc4de12686f3fe695824169c1272c9f798f7
https://git.kernel.org/stable/c/7e594abc0424e4f8c2385f11aefeaadcfc507aa5
https://git.kernel.org/stable/c/2f80b3ff92514ebd227e5c55d3d1e480401b02b7
https://git.kernel.org/stable/c/505c74c4c0b1c5bcaa98a93b3087c268156070f1
https://git.kernel.org/stable/c/34f611204ae589bd5c494b10b41fb13436bd3c3f
https://git.kernel.org/stable/c/17e07d6587c55015956862ef3b101fd45fa49fbc
https://git.kernel.org/stable/c/1fdeb8b9f29dfd64805bb49475ac7566a3cb06cb