EUVD-2026-35119

In the Linux kernel, the following vulnerability has been resolved: drm/xe/uapi: Reject cohnone PAT index for CPU cached memory in madvise Add validation in xevmmadviseioctl to reject PAT indices with XECOHNONE coherency mode when applied to CPU cached memory. Using cohnone with CPU cached buffer...

CVE-2026-46309: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/xe/uapi: Reject cohnone PAT index for CPU cached memory in madvise Add validation in xevmmadviseioctl to reject PAT indices with XECOHNONE coherency mode when applied to CPU cached memory. Using cohnone with CPU cached buffer...

PT-2026-47380

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the xe vm madvise ioctl function fails to validate Page Attribute Table PAT indices. Specifically, using the XE COH NONE coherency mode with CPU...

SUSE CVE-2026-46264

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix sysfs initialization In case of devmaddactionorreset failure the provided cleanup action will be run immediately on the not yet initialized kobject. This may lead to errors like: kobject: 'null' ff110001393608e0: i...

CVE-2026-46264

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix sysfs initialization In case of devmaddactionorreset failure the provided cleanup action will be run immediately on the not yet initialized kobject. This may lead to errors like: kobject: 'null' ff110001393608e0: i...

CVE-2026-46264

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix sysfs initialization In case of devmaddactionorreset failure the provided cleanup action will be run immediately on the not yet initialized kobject. This may lead to errors like: kobject: 'null' ff110001393608e0: i...

CVE-2026-46264 drm/xe/pf: Fix sysfs initialization

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix sysfs initialization In case of devmaddactionorreset failure the provided cleanup action will be run immediately on the not yet initialized kobject. This may lead to errors like: kobject: 'null' ff110001393608e0: i...

CVE-2026-46264: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix sysfs initialization In case of devmaddactionorreset failure the provided cleanup action will be run immediately on the not yet initialized kobject. This may lead to errors like: kobject: 'null' ff110001393608e0: i...

SUSE CVE-2026-46201

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xegemprimeimport When xedmabufinitobj fails, the attachment from dmabufdynamicattach is not detached. Add dmabufdetach before returning the error. Note: we cannot use goto outerr here becaus...

SUSE CVE-2026-46216

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Add NULL check for mediagt in intelhdcpgsccheckstatus When media GT is disabled via configfs, there is no allocation for mediagt, which is kept as NULL. In such scenario, intelhdcpgsccheckstatus results in a kernel...

SUSE CVE-2026-46224

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix bo leak in xedmabufinitobj on allocation failure When drmgpuvmresvobjectalloc fails, the pre-allocated storage bo is not freed. Add xebofreestorage before returning the error. xedmabufinitobj calls xeboinitlocked, whi...

Linux Distros Unpatched Vulnerability : CVE-2026-46216

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/hdcp: Add NULL check for mediagt in intelhdcpgsccheckstatus When media GT is disabled via configfs, there is no allocation for mediagt, which is kept as...

Linux Distros Unpatched Vulnerability : CVE-2026-46201

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe: Fix dma-buf attachment leak in xegemprimeimport When xedmabufinitobj fails, the attachment from dmabufdynamicattach is not detached. Add dmabufdetach...

CVE-2026-46201

A flaw was found in the Linux kernel's drm/xe subsystem. When handling dma-buf attachments, a resource leak occurs if the initialization of a dma-buf object fails, as the attachment is not properly detached. This oversight can lead to resource exhaustion, potentially allowing a local attacker to...

CVE-2026-46224

A flaw was found in the Linux kernel's drm/xe driver. When a buffer object allocation fails within the xedmabufinitobj function, a pre-allocated storage buffer is not correctly released. This oversight can lead to a resource leak, potentially causing system instability or a denial of service DoS...

CVE-2026-46224

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix bo leak in xedmabufinitobj on allocation failure When drmgpuvmresvobjectalloc fails, the pre-allocated storage bo is not freed. Add xebofreestorage before returning the error. xedmabufinitobj calls xeboinitlocked, whi...

UBUNTU-CVE-2026-46201

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xegemprimeimport When xedmabufinitobj fails, the attachment from dmabufdynamicattach is not detached. Add dmabufdetach before returning the error. Note: we cannot use goto outerr here becaus...

UBUNTU-CVE-2026-46216

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Add NULL check for mediagt in intelhdcpgsccheckstatus When media GT is disabled via configfs, there is no allocation for mediagt, which is kept as NULL. In such scenario, intelhdcpgsccheckstatus results in a kernel...

CVE-2026-46224 drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix bo leak in xedmabufinitobj on allocation failure When drmgpuvmresvobjectalloc fails, the pre-allocated storage bo is not freed. Add xebofreestorage before returning the error. xedmabufinitobj calls xeboinitlocked, whi...

CVE-2026-46224

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix bo leak in xedmabufinitobj on allocation failure When drmgpuvmresvobjectalloc fails, the pre-allocated storage bo is not freed. Add xebofreestorage before returning the error. xedmabufinitobj calls xeboinitlocked, whi...