CVE-2024-50144

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

DEBIAN-CVE-2024-50144

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

UBUNTU-CVE-2024-50156

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Avoid NULL dereference in msmdispstateprintregs If the allocation in msmdispstatedumpregs failed then block-state can be NULL. The msmdispstateprintregs function does have code to try to handle it with: if reg dumpaddr =...

UBUNTU-CVE-2024-50144

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

UBUNTU-CVE-2024-50149

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50156

CVE-2024-50156 affects the Linux kernel’s drm/msm path. A NULL dereference could occur in msm_disp_state_print_regs() if allocation in msm_disp_state_dump_regs() failed and block->state is NULL. The fix prints "Registers not stored" when a NULL is encountered and also modernizes msm_disp_state...

CVE-2024-50156 drm/msm: Avoid NULL dereference in msm_disp_state_print_regs()

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Avoid NULL dereference in msmdispstateprintregs If the allocation in msmdispstatedumpregs failed then block-state can be NULL. The msmdispstateprintregs function does have code to try to handle it with: if reg dumpaddr =...

CVE-2024-50156 drm/msm: Avoid NULL dereference in msm_disp_state_print_regs()

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Avoid NULL dereference in msmdispstateprintregs If the allocation in msmdispstatedumpregs failed then block-state can be NULL. The msmdispstateprintregs function does have code to try to handle it with: if reg dumpaddr =...

CVE-2024-50149 drm/xe: Don't free job in TDR

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50149

CVE-2024-50149 : In the Linux kernel, the drm/xe path had a repair for freeing a job during TDR, which could cause a use-after-free because TDR may run the run_job thread. The fix prevents freeing the job in TDR and instead queues it (or lets the scheduler free it). A patch was cherry-picked into...

CVE-2024-50149

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50149 drm/xe: Don't free job in TDR

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50144

The CVE-2024-50144 issue affects the Linux kernel DRM/XE path. Root cause: an unbalanced rpm put() can occur if fence_fini() is invoked twice on error while handling GuC CT for a tlb request, because the code path signals the fence and then returns an error, causing the caller to run fini() again...

CVE-2024-50144 drm/xe: fix unbalanced rpm put() with fence_fini()

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

PT-2025-9955

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the drm/i915 component, where the intel display is grabbed from the encoder to avoid potential problems...

PT-2024-41618

Уязвимость функции panthor vm pool get vm модуля drivers/gpu/drm/panthor/panthor mmu.c - драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с некорректной блокировкой ресурсов. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в...

PT-2024-41616

Уязвимость функции panthor device mmap io модуля drivers/gpu/drm/panthor/panthor device.c - драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с недостатками процедуры авторизации. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в...

PT-2024-35535

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel's drm/panthor module, specifically the panthor device mmap io implementation. Two problems have been identified: 1. The function does not clear the VM...

PT-2024-35544

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel, specifically the drm/panthor component. It involves locking the XArray when retrieving entries for the VM to prevent a race condition. This is simila...

PT-2024-33989

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A vulnerability in the Linux kernel has been resolved, specifically in the drm/msm section. The issue was a NULL dereference in the msm disp state print regs function. If the allocation in ms...