CVE-2024-46816

drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links

Published: 9/27/2024 Last updated: 11/3/2025 Reserved: 9/11/2024

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links.

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 (3)

Product	Vendor	Version
Linux	Linux	< 2.20.11-0ubuntu65.1
Linux	Linux	Android 12.0, 13.0
Linux	Linux	6.0.3

CVE-2024-46816

drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links

Opam packages affected (27)

Products affected (3)

References (16)