CVE-2024-44956

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

CVE-2024-44956 drm/xe/preempt_fence: enlarge the fence critical section

In the Linux kernel, the following vulnerability has been resolved: drm/xe/preemptfence: enlarge the fence critical section It is really easy to introduce subtle deadlocks in preemptfenceworkfunc since we operate on single global ordered-wq for signalling our preempt fences behind the scenes, so...

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 an opregion resource leak in the drm/xe component, which could lead to wasted system memory and stability...

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 sequential problem with the release of job objects in the drm/xe component, which could lead to reuse afte...

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 the drm/xe component that could lead to a memory leak...

SUSE CVE-2024-42065

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add a NULL check in xettmstolenmgrinit Add an explicit check to ensure that the mgr is not NULL...

SUSE CVE-2024-42066

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo-pagealignment to u64 before bit-shifting to prevent overflow when assigning to minpagesize...

SUSE CVE-2024-42146

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

CVE-2024-42146

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

CVE-2024-42081

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xedevcoredump: Check NULL before assignments Assign 'xedevcoredumpsnapshot ' and 'xedevice ' only if 'coredump' is not NULL. v2 - Fix commit messages. v3 - Define variables before code.Ashutosh/Jose v4 - Drop return check...

CVE-2024-42066

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo-pagealignment to u64 before bit-shifting to prevent overflow when assigning to minpagesize...

CVE-2024-42065

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add a NULL check in xettmstolenmgrinit Add an explicit check to ensure that the mgr is not NULL...

CVE-2024-42146

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

DEBIAN-CVE-2024-42146

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

CVE-2024-42146 drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

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 the fact that any kunit in the drm/xe module that uses dmabuf for memory accesses should get its own externa...

CVE-2024-42091

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid future use case and will cause NPD when...

UBUNTU-CVE-2024-42091

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid future use case and will cause NPD when...

CVE-2024-42091 drm/xe: Check pat.ops before dumping PAT settings

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid future use case and will cause NPD when...

CVE-2024-42091 drm/xe: Check pat.ops before dumping PAT settings

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid future use case and will cause NPD when...