CVE-2026-80618 drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...

EUVD-2026-67482

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

CVE-2026-80606

This Linux kernel vulnerability affects the DRM/xe userptr subsystem. When built with CONFIG_DRM_XE_USERPTR_INVAL_INJECT=y (a test/debug option), xe_pt_svm_userptr_pre_commit() acquires the SVM notifier_lock for read, but the injection path eventually calls drm_gpusvm_unmap_pages() which asserts ...

CVE-2026-80606

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

CVE-2026-80606 drm/xe/userptr: Hold notifier_lock for write on inject test path

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

CVE-2026-80606 drm/xe/userptr: Hold notifier_lock for write on inject test path

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

Linux Distros Unpatched Vulnerability : CVE-2026-80704

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: use proper context for logging The same as the rest of the code, getssinfofromatombios uses calcpllcs-ctx-logger for logging. But calcpllcs-ctx...

Linux Distros Unpatched Vulnerability : CVE-2026-80705

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: check if dml21addphantomplane is successful Verify that the phantom plane was allocated to avoid a later segfault. cherry picked from commit...

Linux Distros Unpatched Vulnerability : CVE-2026-80703

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Fix missing authorization check in KFDIOCDBGTRAPDISABLE Prevent unauthorized termination of active GPU debug sessions. Previously, users with /dev/k...

EUVD-2026-66454

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: disallow multiple FENCE chunks in one submit amdgpucspass1 dispatches on chunkid once per chunk without rejecting repeated ids. p-ufbo is a single-slot field, so a submission carrying two AMDGPUCHUNKIDFENCE chunks run...

CVE-2026-80582

A flaw was found in the Linux kernel's drm/shmemhelper component. This vulnerability arises from insufficient boundary checks when handling large memory pages. An attacker could potentially trigger an attempt to map memory outside its designated area. This improper memory handling could lead to a...

CVE-2026-80577

A flaw was found in the Linux kernel's drm/panthor driver. When the panthorfwloadsectionentry function processes zero-sized firmware sections, it can leave a memory pointer uninitialized. Subsequent operations that attempt to access this uninitialized memory can lead to a null pointer dereference...

CVE-2026-80576

A flaw was found in the Linux kernel's drm/amdgpu component. A local attacker could exploit this vulnerability by providing oversized input buffer IB bytes to the amdgpucsp2ib function on Graphics GFX rings. This lack of size validation allows the oversized values to corrupt adjacent control bits...

CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...

CVE-2026-80541

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate GEMCREATE domain combinations AMDGPUGEMCREATE checked domain bits against AMDGPUGEMDOMAINMASK, but did not validate domain combinations. Userspace could combine CPU|GTT|VRAM with DOORBELL, GDS, GWS, or OA,...

AZL-97749 CVE-2026-80539 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: disallow multiple FENCE chunks in one submit amdgpucspass1 dispatches on chunkid once per chunk without rejecting repeated ids. p-ufbo is a single-slot field, so a submission carrying two AMDGPUCHUNKIDFENCE chunks run...

CVE-2026-80539

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: disallow multiple FENCE chunks in one submit amdgpucspass1 dispatches on chunkid once per chunk without rejecting repeated ids. p-ufbo is a single-slot field, so a submission carrying two AMDGPUCHUNKIDFENCE chunks run...

CVE-2026-80541

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate GEMCREATE domain combinations AMDGPUGEMCREATE checked domain bits against AMDGPUGEMDOMAINMASK, but did not validate domain combinations. Userspace could combine CPU|GTT|VRAM with DOORBELL, GDS, GWS, or OA,...

CVE-2026-80539

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: disallow multiple FENCE chunks in one submit amdgpucspass1 dispatches on chunkid once per chunk without rejecting repeated ids. p-ufbo is a single-slot field, so a submission carrying two AMDGPUCHUNKIDFENCE chunks run...

UBUNTU-CVE-2026-80582

In the Linux kernel, the following vulnerability has been resolved: drm/shmemhelper: Check VMA boundaries for PMD mappings In the -hugefault handler do not install a PMD huge page mapping if the huge page exceeds the boundaries of the VMA. All other -hugefault handlers have similar checks and the...