CVE-2023-52460

drm/amd/display: Fix NULL pointer dereference at hibernate

Published: 2/23/2024 Last updated: 5/4/2025 Reserved: 2/20/2024

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clk_mgr. So don't use it to look for DML2 support.

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	< 6.2.9200.24216

References (4)

https://git.kernel.org/stable/c/6b80326efff093d037e0971831dca6ebddba9b45
https://git.kernel.org/stable/c/b719a9c15d52d4f56bdea8241a5d90fd9197ce99
https://git.kernel.org/stable/c/6b80326efff093d037e0971831dca6ebddba9b45
https://git.kernel.org/stable/c/b719a9c15d52d4f56bdea8241a5d90fd9197ce99