CVE-2024-47662

drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection

Published: 10/9/2024 Last updated: 7/28/2025 Reserved: 9/30/2024

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection [Why] These registers should not be read from driver and triggering the security violation when DMCUB work times out and diagnostics are collected blocks Z8 entry. [How] Remove the register read from DCN35.

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	23.0 ap371167
Linux	Linux	>= 1.5.0, < 1.5.3
Linux	Linux	1.59.4

CVE-2024-47662

drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection

Opam packages affected (27)

Products affected (3)

References (4)