CVE-2025-38329

firmware: cs_dsp: Fix OOB memory read access in KUnit test (wmfw info)

Published: 7/10/2025 Last updated: 7/28/2025 Reserved: 4/16/2025

In the Linux kernel, the following vulnerability has been resolved: firmware: cs_dsp: Fix OOB memory read access in KUnit test (wmfw info) KASAN reported out of bounds access - cs_dsp_mock_wmfw_add_info(), because the source string length was rounded up to the allocation size.

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	<= 8.0.36

References (2)

https://git.kernel.org/stable/c/0000a2303ba78b6424ff15b5085b5f5098750a2e
https://git.kernel.org/stable/c/d979b783d61f7f1f95664031b71a33afc74627b2