CVE-2022-49843

Removed by vendor...

CVE-2022-49827 drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker()

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorreset with drmvblankinitrelease as action. If drmmaddaction failed, will directly call drmvblankinitrelease with the vblank whose worke...

CVE-2022-49827

Summary (CVE-2022-49827) : In the Linux kernel DRM stack, a possible null pointer dereference could occur during vblank cleanup when __drmm_add_action() fails and drm_vblank_init_release() runs for a vblank with a NULL worker, leading to kthread_destroy_worker() dereference. The fix adds a NULL c...

UBUNTU-CVE-2025-22096

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

SUSE CVE-2022-49490

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected mdp5getglobalstate runs the risk of hitting a -EDEADLK when acquiring the modeset lock, but currently mdp5piperelease doesn't check for if an error is...

UBUNTU-CVE-2022-49499

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereferences without iommu Check if 'aspace' is set before using it as it will stay null without IOMMU, such as on msm8974...

CVE-2022-49467

CVE-2022-49467 is a Linux kernel issue: a memory‑leak in the DRM MSM driver during mdp5_crtc_cursor_set() caused by incorrect handling in drm_gem_object_lookup/drm_gem_object_get and cursor_bo when msm_gem_get_and_pin_iova fails. Affected components/impact are within the kernel’s DRM subsystem (d...

CVE-2022-49137 drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu/amdgpucs: fix refcount leak of a dmafence obj This issue takes place in an error path in amdgpucsfencetohandleioctl. When info-in.what falls into default case, the function simply returns -EINVAL, forgetting to...

CVE-2022-49125

In the Linux kernel, the following vulnerability has been resolved: drm/sprd: fix potential NULL dereference 'drm' could be null in sprddrmshutdown, and drmwarn maybe dereference it, remove this warning log. v1 - v2: - Split checking platformgetresource return value to a separate patch - Use...

CVE-2024-57844

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds the device and then closes it, the driver shouldn't try to access the hardware. Protect it by using drmdeventer/drmdevexit. This fixes the followin...

The vulnerability of the stream_enc regs() function in the Direct Rendering Manager (DRM) subsystem of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the streamenc regs function in the Direct Rendering Manager DRM subsystem of the Linux kernel is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2025-30771

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.25+rpt-rpi-v8 1 Description The Linux kernel contains a flaw in the DRM/V3D subsystem where an interrupt can be triggered during a GPU reset. This can lead to GPU hangs and a NULL pointer dereference in an...

PT-2025-30753

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the drm/xe subsystem related to handling device wedges. Specifically, the issue occurs when a device wedges during a GuC upload, leading to an...

DEBIAN-CVE-2024-56594

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct maxsegmentsize; otherwise debugdmamapsg will complain about the over-mapping of the AMDGPU sg length as following: WARNING: CPU: 6 PID: 19...

CVE-2024-56594

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct maxsegmentsize; otherwise debugdmamapsg will complain about the over-mapping of the AMDGPU sg length as following: WARNING: CPU: 6 PID: 19...

UBUNTU-CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

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 missing lock in the drm/xe/gucsubmit subsystem in the wedgedfini function, which could lead to post-releas...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024194 fixes several issues. The following security issues were fixed: CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651...

SUSE 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...

SUSE CVE-2024-37026

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with...