CVE Published: 02/04/2024 |
CVE Updated: 05/11/2024 |
CVE Year: 2024 Source: Linux |
Vendor: Linux |
Product: Linux Status : PUBLISHED
CVE-2024-26662 Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix \'panel_cntl\' could be null in \'dcn21_set_backlight_level()\'
\'panel_cntl\' structure used to control the display panel could be null,
dereferencing it could lead to a null pointer access.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn21/dcn21_hwseq.c:269 dcn21_set_backlight_level() error: we previously assumed \'panel_cntl\' could be null (see line 250)