PT-2024-33989

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A vulnerability in the Linux kernel has been resolved, specifically in the drm/msm section. The issue was a NULL dereference in the msm disp state print regs function. If the allocation in ms...

CVE-2024-50156: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Avoid NULL dereference in msmdispstateprintregs If the allocation in msmdispstatedumpregs failed then block-state can be NULL. The msmdispstateprintregs function does have code to try to handle it with: if reg dumpaddr =...

CVE-2024-50149: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50144: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

PT-2024-34036

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been fixed involving drm/radeon, related to the encoder's possible clones setting. In the past, nothing validated that drivers were populating...

SUSE CVE-2024-50108

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING 1 traces when calling...

CVE-2024-50134

In the Linux kernel, the following vulnerability has been resolved: drm/vboxvideo: Replace fake VLA at end of vbvamousepointershape with real VLA Replace the fake VLA at end of the vbvamousepointershape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: 13.31981...

CVE-2024-50117

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Guard against bad data for ATIF ACPI method If a BIOS provides bad data in response to an ATIF method call this causes a NULL pointer dereference in the caller. ? showregs arch/x86/kernel/dumpstack.c:478 discriminator 1 ...

CVE-2024-50108

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING 1 traces when calling...

CVE-2024-50090

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

UBUNTU-CVE-2024-50090

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

CVE-2024-50134

CVE-2024-50134 affects the Linux kernel driver drm/vboxvideo (vbva_mouse_pointer_shape). The issue stems from a fake VLA at the end of vbva_mouse_pointer_shape triggering a field-spanning memcpy write in hgsmi_base.c:154. The patch replaces the fake VLA with a real VLA to fix the warning and pote...

CVE-2024-50134 drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA

In the Linux kernel, the following vulnerability has been resolved: drm/vboxvideo: Replace fake VLA at end of vbvamousepointershape with real VLA Replace the fake VLA at end of the vbvamousepointershape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: 13.31981...

CVE-2024-50134 drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA

In the Linux kernel, the following vulnerability has been resolved: drm/vboxvideo: Replace fake VLA at end of vbvamousepointershape with real VLA Replace the fake VLA at end of the vbvamousepointershape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: 13.31981...

CVE-2024-50117 drm/amd: Guard against bad data for ATIF ACPI method

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Guard against bad data for ATIF ACPI method If a BIOS provides bad data in response to an ATIF method call this causes a NULL pointer dereference in the caller. ? showregs arch/x86/kernel/dumpstack.c:478 discriminator 1 ...

CVE-2024-50108 drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING 1 traces when calling...

CVE-2024-50108 drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING 1 traces when calling...

CVE-2024-50090 drm/xe/oa: Fix overflow in oa batch buffer

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

CVE-2024-50090

CVE-2024-50090 is tied to the Linux kernel DRM XE driver. The Connected document describes a bug in __xe_bb_create_job() where a buffer copy operation lacks input data validation, enabling a vulnerability that could trigger a service failure. The Initial description also notes a separate issue in...

CVE-2024-50090 drm/xe/oa: Fix overflow in oa batch buffer

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...