CVE-2026-68282

In the Linux kernel DRM/rockchip stack (analogix_dp), a missing error check for platform_get_resource() return value could lead to a NULL pointer dereference if memory resource is unavailable. The provided descriptions indicate this has been resolved by adding the necessary error check. No exploi...

EUVD-2026-55383

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: analogixdp: Add missing error check for platformgetresource Add missing error check for platformgetresource return value to prevent NULL pointer dereference when memory resource is not available...

CVE-2026-68275 drm/amdgpu: check amdgpu_vm_bo_find() result in GET_MAPPING_INFO

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check amdgpuvmbofind result in GETMAPPINGINFO The AMDGPUGEMOPGETMAPPINGINFO path of amdgpugemopioctl looks up the bova for the buffer object in the caller's VM via amdgpuvmbofind, but uses the returned pointer without...

CVE-2026-68275 drm/amdgpu: check amdgpu_vm_bo_find() result in GET_MAPPING_INFO

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check amdgpuvmbofind result in GETMAPPINGINFO The AMDGPUGEMOPGETMAPPINGINFO path of amdgpugemopioctl looks up the bova for the buffer object in the caller's VM via amdgpuvmbofind, but uses the returned pointer without...

CVE-2026-68275

The CVE-2026-68275 entry concerns the Linux kernel DRM/AMDGPU driver. In the AMDGPU GEM GET_MAPPING_INFO path, amdgpu_gem_op_ioctl() looks up the BO in the caller’s VM via amdgpu_vm_bo_find() but does not verify the returned pointer before using it. If no bo_va exists for the BO in that VM (the n...

CVE-2026-68273 drm/amdgpu: Fix context pstate override handling

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...

CVE-2026-68273

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...

CVE-2026-68272

The CVE-2026-68272 affects the Linux kernel DRM/AMDGPU stack. It introduces a minimum-length validation for the AMDGPU_CHUNK_ID_CP_GFX_SHADOW chunk in amdgpu_cs_pass1(), so undersized chunks (length_dw == 0) are now rejected with -EINVAL before pass2 dereferences data. Previously, a zero-size poi...

CVE-2026-68272 drm/amdgpu: validate CP_GFX_SHADOW chunk size in CS pass1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate CPGFXSHADOW chunk size in CS pass1 Add a minimum-length check for the AMDGPUCHUNKIDCPGFXSHADOW chunk in amdgpucspass1, matching the gate already present for the IB, FENCE and BOHANDLES chunk types. The...

CVE-2026-68269

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Add missing nospec on parallel submit slot Add missing Spectre mitigation for userspace controlled parallel submission slot. Discovered using AI-assisted static analysis confirmed by Intel Product Security. cherry...

CVE-2026-68261 drm/imagination: fix error checking of pvr_vm_context_lookup()

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: fix error checking of pvrvmcontextlookup Since pvrvmcontextlookup returns either NULL or a pointer, then stop using ISERR for checking the return value. Using ISERR leads to the kernel oops reported below. It can...

CVE-2026-68261 drm/imagination: fix error checking of pvr_vm_context_lookup()

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: fix error checking of pvrvmcontextlookup Since pvrvmcontextlookup returns either NULL or a pointer, then stop using ISERR for checking the return value. Using ISERR leads to the kernel oops reported below. It can...

CVE-2026-68260

CVE-2026-68260 affects the Linux kernel, specifically the drm/imagination driver. The issue arises because the GPU VM code does not properly synchronize find operations with map/unmap operations, allowing a race that can lead to a NULL pointer dereference in certain memory operations. The resolve...

CVE-2026-68260 drm/imagination: acquire vm_ctx->lock before mapping memory to GPU VM

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: acquire vmctx-lock before mapping memory to GPU VM The drm gpuvm code doesn't protect find operation against map operation, and the driver needs to ensure a map operation shouldn't happen when a find operation is...

CVE-2026-68260 drm/imagination: acquire vm_ctx->lock before mapping memory to GPU VM

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: acquire vmctx-lock before mapping memory to GPU VM The drm gpuvm code doesn't protect find operation against map operation, and the driver needs to ensure a map operation shouldn't happen when a find operation is...

CVE-2026-68259

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds in allocateeventnotificationslot The valid event ids go from 0 to KFDSIGNALEVENTLIMIT allocateeventnotificationslot has an option to specify an event id to allocate at, used by CRIU. We weren't checking t...

CVE-2026-68248 drm/i915: Return NULL on error in active_instance

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Return NULL on error in activeinstance Avoid returning &node-base when node is NULL due to OOM during GFPATOMIC allocation. Discovered using AI-assisted static analysis confirmed by Intel Product Security. cherry picked...

EUVD-2026-55344

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix NULL deref in I915CONTEXTPARAMSSEU Setting context engine slot N into I915ENGINECLASSINVALID / I915ENGINECLASSINVALIDNONE and attempting to apply I915CONTEXTPARAMSSEU to the same slot N will deref NULL. Fix that...

CVE-2026-68239 drm/ttm: Account for NULL and handle pages in ttm_pool_backup

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Account for NULL and handle pages in ttmpoolbackup Pages in ttmpoolbackup can be NULL or backup handles ttmbackuppageptrishandle, neither of which can be passed to setpagesarraywb or freed. Add a dedicated WB pass before...

CVE-2026-68236

CVE-2026-68236 : In the Linux kernel, the drm/amd/display path (dm_update_crtc_state) releases a stream pointer (new_stream) but fails to NULL it. If an error occurs later, the code may call dc_stream_release() again on the same dangling pointer, causing a double release and use-after-free. The f...