cve/2024/CVE-2024-26648.md

CVE-2024-26648

Description

In the Linux kernel, the following vulnerability has been resolved:drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()In edp_setup_replay(), 'struct dc *dc' & 'struct dmub_replay *replay'was dereferenced before the pointer 'link' & 'replay' NULL check.Fixes the below:drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c:947 edp_setup_replay() warn: variable dereferenced before check 'link' (see line 933)

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds