AZL-102294 CVE-2026-93177 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup vddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc, vddci and vddmem lookup tables without bounds checks across nine sites. Return -EINVAL wh...

DEBIAN-CVE-2026-93178

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup vddInd and vddcInd fields from VBIOS-parsed tables are used to index into voltage lookup tables without a bounds check. Return -EINVAL when any index is out of...

CVE-2026-93139

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/mes: Fix hungqueuedbarray loop limit for multi-XCC The loop iterated only AMDGPUMAXMESPIPES times, leaving entries uninitialized for multi-XCC GPUs. This causes null pointer dereferences when accessing arrays indexed b...

CVE-2026-90286

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx6: Use PFP on the compute queues too On GFX6, the compute rings use the same CP path as the graphics ring. The only difference is that they don't support draw commands. As opposed to GFX7 and newer which have a...

DEBIAN-CVE-2026-90286

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx6: Use PFP on the compute queues too On GFX6, the compute rings use the same CP path as the graphics ring. The only difference is that they don't support draw commands. As opposed to GFX7 and newer which have a...

AZL-102119 CVE-2026-90286 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx6: Use PFP on the compute queues too On GFX6, the compute rings use the same CP path as the graphics ring. The only difference is that they don't support draw commands. As opposed to GFX7 and newer which have a...

SUSE CVE-2026-89809

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix scope of mqdmgr dereference in pqmdebugfsmqds Reading /sys/kernel/debug/kfd/mqds while a process holds an active KFD queue triggers a NULL pointer dereference because the for loop that calls mqdmgr-debugfsshowmqd ...

SUSE CVE-2026-89812

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: force complete the MES ring fences on reset The MES scheduler ring has no drm scheduler noscheduler = true, so it is skipped by the force-completion loop in amdgpudevicepreasicreset. It uses a polling fence whose hw...

SUSE CVE-2026-89813

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: force complete the KIQ ring fences on reset Like the MES scheduler ring, the KIQ ring sets noscheduler = true and uses a polling fence, so it is skipped by the force-completion loop in amdgpudevicepreasicreset. Its hw...

SUSE CVE-2026-89814

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: clamp the isolation index for rings outside a partition adev-isolation has one slot per partition, but a ring that is not assigned to one keeps AMDGPUXCPNOPARTITION, which is 0, so indexing the array with it is out of...

SUSE CVE-2026-89827

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid force-completing uninitialized UVD rings uvdv70swinit does not initialize the UVD decode ring for an SR-IOV VF. However, amdgpuuvdresume unconditionally force-completes the decode ring when restoring its fence...

SUSE CVE-2026-89828

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix init ordering in amdgpuvrammgrinit drmmcgroupregisterregion is called before INITLISTHEAD and gpubuddyinit in amdgpuvrammgrinit. If it fails, the function returns early and bypasses those initializations. Since...

CVE-2026-93178

A missing bounds check in the Linux kernel's drm/amdgpu/pm/powerplay subsystem (SMU7) allows the vddInd and vddcInd fields parsed from VBIOS tables to index into voltage lookup tables without validation, potentially causing out-of-bounds reads with high impact on confidentiality and availability ...

CVE-2026-93178 drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup vddInd and vddcInd fields from VBIOS-parsed tables are used to index into voltage lookup tables without a bounds check. Return -EINVAL when any index is out of...

CVE-2026-93177 drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup vddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc, vddci and vddmem lookup tables without bounds checks across nine sites. Return -EINVAL wh...

CVE-2026-93177

CVE-2026-93177 affects the Linux kernel 's drm/amdgpu/pm/powerplay driver for Vega10 GPUs. The vddInd, vddciInd, and mvddInd indices parsed from VBIOS tables are used to access vddc, vddci, and vddmem lookup tables without bounds checks across nine code sites, allowing an out-of-range index to re...

EUVD-2026-82285

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup vddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc, vddci and vddmem lookup tables without bounds checks across nine sites. Return -EINVAL wh...

CVE-2026-93176 drm/amd/display: Fix dangling pointer in plane reset function

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in plane reset function amdgpudmplanedrmplanereset frees the old state before allocating a new one. If kzalloc fails, the function returns without updating the state pointer, leaving a dangli...

CVE-2026-93139 drm/amdgpu/mes: Fix hung_queue_db_array loop limit for multi-XCC

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/mes: Fix hungqueuedbarray loop limit for multi-XCC The loop iterated only AMDGPUMAXMESPIPES times, leaving entries uninitialized for multi-XCC GPUs. This causes null pointer dereferences when accessing arrays indexed b...

CVE-2026-93139

CVE-2026-93139 affects the Linux kernel's amdgpu driver , specifically the MES (Micro-Engine Scheduler) component. The root cause is a loop in the hung_queue_db_array that iterated only AMDGPU_MAX_MES_PIPES times, leaving entries uninitialized for multi-XCC GPUs. This results in null pointer dere...