CVE-2026-23196

HID: Intel-thc-hid: Intel-thc: Add safety check for reading DMA buffer

Published: 2/14/2026 Last updated: 2/16/2026 Reserved: 1/13/2026

In the Linux kernel, the following vulnerability has been resolved: HID: Intel-thc-hid: Intel-thc: Add safety check for reading DMA buffer Add DMA buffer readiness check before reading DMA buffer to avoid unexpected NULL pointer accessing.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (29)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes ortools_solvers orun rawlink rawlink-eio rawlink-lwt restricted 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	0db641b3a89e75061d6af75e41e365cab69a819f6880d4bd0a0f4ea7960fa17e

References (4)

https://git.kernel.org/stable/c/1e84a807c98a71f767fd1f609637bc5944f916cb
https://git.kernel.org/stable/c/a9a917998d172ec117f9e9de1919174153c0ace4
https://git.kernel.org/stable/c/1e84a807c98a71f767fd1f609637bc5944f916cb
https://git.kernel.org/stable/c/a9a917998d172ec117f9e9de1919174153c0ace4