CVE-2024-43901

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401 When users run the command: cat /sys/kernel/debug/dri/0/amdgpudmdtnlog The following NULL pointer dereference happens: +0.000003 BUG: kernel NULL pointer...

CVE-2024-43901

CVE-2024-43901 — Linux kernel DRM/AMD display NULL pointer dereference in DTN log (DCN401) Affected software: Linux kernel with AMD display driver (DCN401). Root cause: reading the DTN log attempts to access the gamut_remap callback when the DCN401 ASIC does not implement it, leading to a NULL po...

CVE-2024-43901 drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401 When users run the command: cat /sys/kernel/debug/dri/0/amdgpudmdtnlog The following NULL pointer dereference happens: +0.000003 BUG: kernel NULL pointer...

CVE-2024-43901 drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401 When users run the command: cat /sys/kernel/debug/dri/0/amdgpudmdtnlog The following NULL pointer dereference happens: +0.000003 BUG: kernel NULL pointer...

CVE-2024-43901 drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference for DTN log in DCN401 When users run the command: cat /sys/kernel/debug/dri/0/amdgpudmdtnlog The following NULL pointer dereference happens: +0.000003 BUG: kernel NULL pointer...

CVE-2024-43899 drm/amd/display: Fix null pointer deref in dcn20_resource.c

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer deref in dcn20resource.c Fixes a hang thats triggered when MPV is run on a DCN401 dGPU: mpv --hwdec=vaapi --vo=gpu --hwdec-codecs=all and then enabling fullscreen playback double click on the vid...

CVE-2024-43899 drm/amd/display: Fix null pointer deref in dcn20_resource.c

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer deref in dcn20resource.c Fixes a hang thats triggered when MPV is run on a DCN401 dGPU: mpv --hwdec=vaapi --vo=gpu --hwdec-codecs=all and then enabling fullscreen playback double click on the vid...

CVE-2024-43899

CVE-2024-43899 affects the Linux kernel’s DRM AMD display path. The vulnerability is a NULL pointer dereference in dcn20_resource.c that can cause a hang when MPV runs on a DCN401 dGPU, specifically during fullscreen playback after enabling fullscreen (double click). Affected component/function c...

CVE-2024-43899 drm/amd/display: Fix null pointer deref in dcn20_resource.c

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer deref in dcn20resource.c Fixes a hang thats triggered when MPV is run on a DCN401 dGPU: mpv --hwdec=vaapi --vo=gpu --hwdec-codecs=all and then enabling fullscreen playback double click on the vid...

PT-2024-33751

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A null pointer dereference issue has been resolved in the Linux kernel. The problem occurred because the set output gamma function pointer was being dereferenced without a null check i...

PT-2024-33757

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential null pointer dereference issue was found in the dcn401 init hw function. This issue could occur when dc-clk mgr or dc-clk mgr-funcs is null. The fix adds a check to ensure...

PT-2024-33812

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A buffer overflow error has been resolved in the Linux kernel, specifically in the dcn401 stream encoder create function. The issue arises from an out-of-bounds access on the stream en...

PT-2024-30757

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-41-generic 4122.04.2-Ubuntu Description The issue is related to a null pointer dereference in the dcn20 resource.c file of the Linux kernel's drm/amd/display module. This vulnerability can cause a hang when...

PT-2024-30760 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL pointer dereference vulnerability has been resolved in the Linux kernel, specifically in the drm/amd/display component. The issue occurs when the color log tries to read the gam...