NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause truncation errors when casting a primitive to a primitive of smaller size causes data to be lost in the conversion, which may lead to denial of service or information disclosure.
https://security.gentoo.org/glsa/202310-02
https://nvidia.custhelp.com/app/answers/detail/a_id/5415
https://lists.debian.org/debian-lts-announce/2023/05/msg00010.html