kernel: drm/xe: Open-code GGTT MMIO access protection

A flaw was found in the drm/xe component of the Linux kernel. This vulnerability involves insufficient protection of Graphics Translation Table GGTT Memory-Mapped I/O MMIO access. When the driver fails to load or during certain cleanup operations, the system's memory access protection is...

kernel: drm/xe: always keep track of remap prev/next

A flaw was found in the Linux kernel's drm/xe driver. During 3D workload processing, a user process can trigger an issue in the Virtual Memory Area VMA management when performing a rebind operation. This can lead to an invalid or overlapping VMA insertion, causing the system to enter an unstable...

kernel: drm/xe/pt: Reset current_op in xe_pt_update_ops_init()

A flaw was found in the Linux kernel's drm/xe/pt module. During certain memory management operations, an internal counter is not properly reset. Repeated attempts to perform these operations, possibly due to resource contention or out-of-memory conditions, can cause this counter to exceed its...

CVE-2026-80915 drm/xe: Fix DPT allocation paths.

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix DPT allocation paths. Remove the fallback for VRAM to system memory, I tested it and that doesn't work at all, only a black screen with pipe fault errors were observed. On systems with media GT, extra latency is added...

CVE-2026-80915

CVE-2026-80915 affects the Linux kernel drm/xe driver (Intel Xe GPU). The vulnerability is in DPT (Display Plane Table) allocation paths , where an incorrect fallback from VRAM to system memory produces a black screen with pipe fault errors , and use of stolen memory on media GT systems introduce...

EUVD-2026-75090

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix DPT allocation paths. Remove the fallback for VRAM to system memory, I tested it and that doesn't work at all, only a black screen with pipe fault errors were observed. On systems with media GT, extra latency is added...

Linux Distros Unpatched Vulnerability : CVE-2026-80903

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/oa: Fix sync entry leak on OA config emit failure xeoaemitoaconfig releases the sync entries and the syncs array only on its success path. When it fails...

CVE-2026-80903 drm/xe/oa: Fix sync entry leak on OA config emit failure

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix sync entry leak on OA config emit failure xeoaemitoaconfig releases the sync entries and the syncs array only on its success path. When it fails before the point of no return fence allocation, config buffer...

CVE-2026-80903 drm/xe/oa: Fix sync entry leak on OA config emit failure

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix sync entry leak on OA config emit failure xeoaemitoaconfig releases the sync entries and the syncs array only on its success path. When it fails before the point of no return fence allocation, config buffer...

CVE-2026-80903

CVE-2026-80903 affects the Linux kernel's drm/xe/oa component (Intel Xe graphics driver, Open Animation subsystem). The root cause is a memory leak : xe_oa_emit_oa_config() releases sync entries and the syncs array only on its success path. When it fails before the point of no return (fence alloc...

EUVD-2026-71662

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix sync entry leak on OA config emit failure xeoaemitoaconfig releases the sync entries and the syncs array only on its success path. When it fails before the point of no return fence allocation, config buffer...

CVE-2026-80903

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix sync entry leak on OA config emit failure xeoaemitoaconfig releases the sync entries and the syncs array only on its success path. When it fails before the point of no return fence allocation, config buffer...

CVE-2026-80606

A flaw was found in the Linux kernel's drm/xe/userptr component. When a specific test configuration is enabled, the system attempts to perform a write operation while holding a read-only lock. This incorrect lock handling leads to an assertion failure, which can cause system instability or a deni...

Linux Distros Unpatched Vulnerability : CVE-2026-80606

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm...

SUSE 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

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

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...

UBUNTU-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...

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 ...