CVE-2024-49919

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for headpipe in dcn201acquirefreepipeforlayer This commit addresses a potential null pointer dereference issue in the dcn201acquirefreepipeforlayer function. The issue could occur when headpipe is...

CVE-2024-49918

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for headpipe in dcn32acquireidlepipeforheadpipeinlayer This commit addresses a potential null pointer dereference issue in the dcn32acquireidlepipeforheadpipeinlayer function. The issue could occur...

CVE-2024-49918 drm/amd/display: Add null check for head_pipe in dcn32_acquire_idle_pipe_for_head_pipe_in_layer

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for headpipe in dcn32acquireidlepipeforheadpipeinlayer This commit addresses a potential null pointer dereference issue in the dcn32acquireidlepipeforheadpipeinlayer function. The issue could occur...

CVE-2024-49917 drm/amd/display: Add NULL check for clk_mgr and clk_mgr->funcs in dcn30_init_hw

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for clkmgr and clkmgr-funcs in dcn30inithw This commit addresses a potential null pointer dereference issue in the dcn30inithw function. The issue could occur when dc-clkmgr or dc-clkmgr-funcs is...

CVE-2024-49916 drm/amd/display: Add NULL check for clk_mgr and clk_mgr->funcs in dcn401_init_hw

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for clkmgr and clkmgr-funcs in dcn401inithw This commit addresses a potential null pointer dereference issue in the dcn401inithw function. The issue could occur when dc-clkmgr or dc-clkmgr-funcs is...

CVE-2024-49916

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for clkmgr and clkmgr-funcs in dcn401inithw This commit addresses a potential null pointer dereference issue in the dcn401inithw function. The issue could occur when dc-clkmgr or dc-clkmgr-funcs is...

CVE-2024-49914

CVE-2024-49914 affects the Linux kernel DRM/AMD display path. A null pointer dereference could occur in dcn20_program_pipe when pipe_ctx->plane_state is null; a patch adds a guard to verify pipe_ctx->plane_state is non-null before access. This stabilizes display pipe programming and prevent...

CVE-2024-49915

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for clkmgr in dcn32inithw This commit addresses a potential null pointer dereference issue in the dcn32inithw function. The issue could occur when dc-clkmgr is null. The fix adds a check to ensure...

CVE-2024-49915

CVE-2024-49915 concerns the Linux kernel DRM AMD display driver. A null pointer dereference could occur in drm/amd/display during dcn32_init_hw if dc->clk_mgr is null. The fix adds an explicit NULL check before invoking clk_mgr functions, preventing dereferencing a null pointer. Public referen...

CVE-2024-49913

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for toppipetoprogram in commitplanesforstream This commit addresses a null pointer dereference issue in the commitplanesforstream function at line 4140. The issue could occur when toppipetoprogram ...

CVE-2024-49912

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handle null 'streamstatus' in 'planeschangedforexistingstream' This commit adds a null check for 'streamstatus' in the function 'planeschangedforexistingstream'. Previously, the code assumed 'streamstatus' could ...

CVE-2024-49911 drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn20setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn20setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49910 drm/amd/display: Add NULL check for function pointer in dcn401_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn401setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn401setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49910

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn401setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn401setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49910 drm/amd/display: Add NULL check for function pointer in dcn401_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn401setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn401setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49908

CVE-2024-49908: In the Linux kernel, the AMDGPU display driver (amdgpu_dm) had a missing null check for theafb in amdgpu_dm_update_cursor, risking a null pointer dereference. The fix adds a null check and moves the check to the point of use (line where afb is accessed). Affects drm/amd/display co...

CVE-2024-49909 drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn32setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn32setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49909 drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn32setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn32setoutputtransferfunc function. Previously, setoutputgamma was...

CVE-2024-49908 drm/amd/display: Add null check for 'afb' in amdgpu_dm_update_cursor (v2)

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for 'afb' in amdgpudmupdatecursor v2 This commit adds a null check for the 'afb' variable in the amdgpudmupdatecursor function. Previously, 'afb' was assumed to be null at line 8388, but was used...

CVE-2024-49909 drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL check for function pointer in dcn32setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn32setoutputtransferfunc function. Previously, setoutputgamma was...