SUSE CVE-2026-89820

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix dclock leak on GPU reset error paths On GPU reset, dmsuspend takes dclock and leaves it for dmresume to drop. If amdgpudmcommitzerostreams or dmdmubhwinit fails, the function returns with the lock still held...

SUSE CVE-2026-89821

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid divide-by-zero in islutlinear islutlinear computes the expected value of each entry with expected = i MAXDRMLUTVALUE / size - 1; If it is ever called with a single-entry LUT, size - 1 is zero and the kernel...

SUSE CVE-2026-90035

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix division by zero in getestimatedbw getestimatedbw divides by link-dpiabwallocconfig.bwgranularity, which is zeroed by resetbwallocstruct and only populated once DPTUNNELINGBWALLOCCAPCHANGED has been handled...

EUVD-2026-82287

In the Linux kernel, the following vulnerability has been resolved: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read Reject voltage objects whose usSize is smaller than the header or would advance the cursor past the table end, preventing an infinite loop or heap OOB read wh...

CVE-2026-93179 drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read

In the Linux kernel, the following vulnerability has been resolved: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read Reject voltage objects whose usSize is smaller than the header or would advance the cursor past the table end, preventing an infinite loop or heap OOB read wh...

CVE-2026-93179

This vulnerability affects the Linux kernel in the drm/amd/powerplay subsystem. When the VBIOS supplies a malformed VoltageObjectInfo table, voltage objects whose usSize is smaller than the header or would advance the cursor past the table end are not rejected, causing either an infinite loop (ze...

EUVD-2026-82283

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

CVE-2026-92505 iommu/amd: Fix undefined behavior in devid_write debugfs function

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix undefined behavior in devidwrite debugfs function When foreachpcisegment loop completes without finding a matching segment, the pciseg pointer is not NULL but points to an invalid memory location the list head...

CVE-2026-92505

CVE-2026-92505 addresses an undefined behavior bug in the Linux kernel's iommu/amd module, specifically in the devid_write debugfs function. The root cause is that when for_each_pci_segment() completes without finding a matching segment, the pci_seg pointer is left pointing to an invalid memory l...

EUVD-2026-82126

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix undefined behavior in devidwrite debugfs function When foreachpcisegment loop completes without finding a matching segment, the pciseg pointer is not NULL but points to an invalid memory location the list head...

CVE-2026-92505 iommu/amd: Fix undefined behavior in devid_write debugfs function

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix undefined behavior in devidwrite debugfs function When foreachpcisegment loop completes without finding a matching segment, the pciseg pointer is not NULL but points to an invalid memory location the list head...

CVE-2026-92493 cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active The crash issue may occur when modprobe amdpstateut on intel platform. amdpstateut: 1 amdpstateutacpicpcvalid success! amdpstateut: 2 amdpstateutcheckenabled...

CVE-2026-92492

CVE-2026-92492 affects the cpufreq/amd-pstate driver in the Linux kernel. The root cause is a missing NULL pointer check in two dynamic EPP callback paths: amd_pstate_power_supply_notifier() and amd_pstate_profile_set(). When cpufreq_cpu_get() returns NULL (e.g., due to a CPU going offline or a p...

CVE-2026-92492 cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

CVE-2026-92492 cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

EUVD-2026-82113

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

EUVD-2026-81882

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Resize MST HDCP per-connector arrays to 32 AMDGPUDMMAXDISPLAYINDEX is 31. It suggest a maximum number of 32 connectors. But the way it's used is like MAXDISPLAYCOUNT. Hence we're off by one with DRM core, which...

CVE-2026-90289 drm/amd/display: Resize MST HDCP per-connector arrays to 32

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Resize MST HDCP per-connector arrays to 32 AMDGPUDMMAXDISPLAYINDEX is 31. It suggest a maximum number of 32 connectors. But the way it's used is like MAXDISPLAYCOUNT. Hence we're off by one with DRM core, which...

CVE-2026-90289 drm/amd/display: Resize MST HDCP per-connector arrays to 32

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Resize MST HDCP per-connector arrays to 32 AMDGPUDMMAXDISPLAYINDEX is 31. It suggest a maximum number of 32 connectors. But the way it's used is like MAXDISPLAYCOUNT. Hence we're off by one with DRM core, which...

CVE-2026-90239

CVE-2026-90239 is a memory leak in the Linux kernel 's AMD ISP4 media driver . The function isp4if_alloc_fw_gpumem() allocates several GPU memory pools in sequence; if one allocation fails, the function returns -ENOMEM without releasing the pools already successfully allocated, leaking them . The...