CVE-2024-50174

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix race when converting group handle to group object XArray provides it's own internal lock which protects the internal array when entries are being simultaneously added and removed. However there is still a race...

CVE-2024-50173

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix access to uninitialized variable in tickctxcleanup The group variable can't be used to retrieve ptdev in our second loop, because it points to the previously iterated listhead, not a valid group. Get the ptdev...

CVE-2024-50173 drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup()

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix access to uninitialized variable in tickctxcleanup The group variable can't be used to retrieve ptdev in our second loop, because it points to the previously iterated listhead, not a valid group. Get the ptdev...

CVE-2024-50173

The CVE-2024-50173 entry concerns the Linux kernel DRM panthor driver: tick_ctx_cleanup() could access an uninitialized or invalid group-derived ptdev due to using a group variable in the second loop. The fix replaces the approach with obtaining the ptdev object from the scheduler, preventing der...

CVE-2024-50173 drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup()

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix access to uninitialized variable in tickctxcleanup The group variable can't be used to retrieve ptdev in our second loop, because it points to the previously iterated listhead, not a valid group. Get the ptdev...

SUSE 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...

SUSE 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

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...

AZL-53385 CVE-2024-50156 affecting package kernel for versions less than 6.6.64.2-1

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 =...

DEBIAN-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...

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...

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-2024-50144

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-2024-50149

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 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-2024-50156

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-2024-50149 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 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...