CVE-2026-98523

The Linux kernel contains a vulnerability in the drm subsystem where a NULL pointer dereference can occur when closing a DRM file descriptor. The issue stems from drm_client_register() adding a client to the device list before the hotplug callback completes; if the callback fails, the client rema...

EUVD-2026-103763

In the Linux kernel, the following vulnerability has been resolved: drm/client: fix restore of partially initialized client I got a null-ptr-deref report when closing a DRM file descriptor: WARNING: drivers/gpu/drm/drmatomic.c:2031 at drmatomichelpersetconfig+0x18e/0x1b0 drm Call Trace:...

CVE-2026-98523 drm/client: fix restore of partially initialized client

In the Linux kernel, the following vulnerability has been resolved: drm/client: fix restore of partially initialized client I got a null-ptr-deref report when closing a DRM file descriptor: WARNING: drivers/gpu/drm/drmatomic.c:2031 at drmatomichelpersetconfig+0x18e/0x1b0 drm Call Trace:...

CVE-2026-98522 drm/imagination: Propagate map failures correctly from pvr_mmu_map_sgl()

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Propagate map failures correctly from pvrmmumapsgl Map failure from pvrmmumapsgl interface was not returned correctly to pvrmmumap interface. This resulted in pvrmmumap interface to continue instead of returning ...

EUVD-2026-103762

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Propagate map failures correctly from pvrmmumapsgl Map failure from pvrmmumapsgl interface was not returned correctly to pvrmmumap interface. This resulted in pvrmmumap interface to continue instead of returning ...

CVE-2026-98522 drm/imagination: Propagate map failures correctly from pvr_mmu_map_sgl()

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Propagate map failures correctly from pvrmmumapsgl Map failure from pvrmmumapsgl interface was not returned correctly to pvrmmumap interface. This resulted in pvrmmumap interface to continue instead of returning ...

CVE-2026-98522

The Linux kernel contains a vulnerability in the drm/imagination driver where the pvr_mmu_map_sgl() interface failed to correctly propagate map failures to the pvr_mmu_map() interface. This flaw caused pvr_mmu_map() to continue execution instead of returning an error to the caller, potentially le...

CVE-2026-98521

The Linux kernel 's drm/i915 driver contains a vulnerability where the i915_gem_busy_ioctl function fails to hold a proper reference while iterating over fences in a GEM object , relying only on the RCU read side lock. This allows a GEM object to be destroyed concurrently, causing dma_resv_for_ea...

CVE-2026-98521 drm/i915: fix incorrect RCU teardown order

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix incorrect RCU teardown order i915gembusyioctl uses dmaresvforeachfenceunlocked to iterate over the fences in an GEM object without holding a reference but only the RCU read side lock. What can happen here is that th...

EUVD-2026-103761

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix incorrect RCU teardown order i915gembusyioctl uses dmaresvforeachfenceunlocked to iterate over the fences in an GEM object without holding a reference but only the RCU read side lock. What can happen here is that th...

CVE-2026-98520 drm/amdkfd: fix use-after-free and multi-container gap in kfd_dev_mapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

CVE-2026-98520 drm/amdkfd: fix use-after-free and multi-container gap in kfd_dev_mapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

EUVD-2026-103760

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

CVE-2026-98521 drm/i915: fix incorrect RCU teardown order

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix incorrect RCU teardown order i915gembusyioctl uses dmaresvforeachfenceunlocked to iterate over the fences in an GEM object without holding a reference but only the RCU read side lock. What can happen here is that th...

CVE-2026-98520

The Linux kernel contains a vulnerability in the drm/amdkfd component involving kfd_dev_mapping . The issue stems from caching the address_space of only the first /dev/kfd opener, leading to two primary problems in SRIOV environments with multiple containers: 1) A use-after-free and rwsem deadloc...

CVE-2026-98519 drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpudebugfstestibshow amdgpudebugfstestibshow resumes the device with pmruntimegetsync before taking the reset domain semaphore with downwritekillable. If the write lock acquisition is...

CVE-2026-98519

The Linux kernel 's amdgpu driver contains a runtime PM leak in the amdgpu_debugfs_test_ib_show() function. The issue occurs because the function resumes the device using pm_runtime_get_sync() before acquiring the reset domain semaphore with down_write_killable() . If the write lock acquisition i...

EUVD-2026-103759

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpudebugfstestibshow amdgpudebugfstestibshow resumes the device with pmruntimegetsync before taking the reset domain semaphore with downwritekillable. If the write lock acquisition is...

CVE-2026-98519 drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpudebugfstestibshow amdgpudebugfstestibshow resumes the device with pmruntimegetsync before taking the reset domain semaphore with downwritekillable. If the write lock acquisition is...

CVE-2026-98518

The Linux kernel contains a vulnerability in the drm/nouveau/dmem component related to how it handles VRAM registration. Specifically, commit c32287471077 increased the device-private region registered by nouveau_dmem_chunk_alloc() from DMEM_CHUNK_SIZE to DMEM_CHUNK_SIZE * NR_CHUNKS , but failed ...