CVE-2026-31781 drm/ioc32: stop speculation on the drm_compat_ioctl path

In the Linux kernel, the following vulnerability has been resolved: drm/ioc32: stop speculation on the drmcompatioctl path The drm compat ioctl path takes a user controlled pointer, and then dereferences it into a table of function pointers, the signature method of spectre problems. Fix this up b...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to perform boundary checks on user control pointers in drm-compatible ioctl paths, which could lea...

PT-2026-36419

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pxp: Clear restart flag in pxp start after jumping back If we don't clear the flag we'll keep jumping back at the beginning of the function once we reach the end. cherry picked from commit...

drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat

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CVE-2026-31479 drm/xe: always keep track of remap prev/next

In the Linux kernel, the following vulnerability has been resolved: drm/xe: always keep track of remap prev/next During 3D workload, user is reporting hitting: 413.361679 WARNING: drivers/gpu/drm/xe/xevm.c:1217 at vmbindioctlopsunwind+0x1e2/0x2e0 xe, CPU7: vkd3dqueue/9925 413.361944 CPU: 7 UID:...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011173)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011173 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Validate the box size for the snooped cursor Invalid userspace dma surface copies cou...

ROS-20260407-73-0025

A vulnerability in the drm/amd/display component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability allows an attacker to cause a denial of service...

drm/amdgpu: Limit BO list entry count to prevent resource exhaustion

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Linux Distros Unpatched Vulnerability : CVE-2026-23470

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/imagination: Fix deadlock in soft reset sequence The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disableir...

Linux Distros Unpatched Vulnerability : CVE-2026-23468

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Limit BO list entry count to prevent resource exhaustion Userspace can pass an arbitrary number of BO list entries via the bonumber field. Although...

SUSE CVE-2026-23418

In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...

CVE-2026-23471

In the Linux kernel, the following vulnerability has been resolved: drm: Fix use-after-free on framebuffers and property blobs when calling drmdevunplug When trying to do a rather aggressive test of igt's "xemoduleload --r reload" with a full desktop environment and game running I noticed a few...

CVE-2026-23430

A flaw was found in the Linux kernel, specifically within the drm/vmwgfx component. This vulnerability occurs when the kernel incorrectly overwrites the Kernel Mode Setting KMS surface dirty tracker. This error leads to a memory leak, which can degrade system performance and potentially cause...

CVE-2026-23468

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Limit BO list entry count to prevent resource exhaustion Userspace can pass an arbitrary number of BO list entries via the bonumber field. Although the previous multiplication overflow check prevents out-of-bounds...

CVE-2026-31390

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xevmmadviseioctl When checkboargsaresane validation fails, jump to the new freevmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path. cherry picked...

kernel: drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies

A flaw was found in the kernel subsystem handling of the DRM scheduler. Under certain error conditions, the function drmschedjobadddependency consumes a fence reference and then later erroneously attempts to free it again double free. This may lead to memory corruption and, in some configurations...

CVE-2026-23366

A flaw was found in the Linux kernel's Direct Rendering Manager DRM client component. This vulnerability occurs when the system attempts to destroy an uninitialized memory pointer, specifically the 'modes' variable within the drmclientmodesetprobe function, after a memory allocation failure. This...

ROS-20260323-73-0013

A vulnerability in the drm/amdkfd component of the Linux kernel is related to mutual blocking of execution threads. Exploitation of the vulnerability allows an attacker to cause a denial of service...

ROS-20260317-73-0008

A vulnerability in drivers/gpu/drm/v3d/v3ddrv.h, drivers/gpu/drm/v3d/v3dgem.c, and drivers/gpu/drm/v3d/v3d/v3dirq.c modules of the Linux operating system kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005625)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005625 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Don't leak some plane state Apparently no one noticed that mdp5 plane states leak...