Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: drm/radeon: fix UBSAN warning in kv_dpm.c

A vulnerability was found in the Linux kernel's DRM/Radeon driver, specifically in the sumovidmappingentry within the kvdpm.c file. Insufficient bounds checking can lead to memory corruption...

kernel: drm/amdgpu: avoid using null object of framebuffer

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return error code when object is null to avoid using null object of framebuffer...

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 dereference warning in the drm/rockchip driver due to a failure to properly check crtcstate...

CVE-2024-53098

In the Linux kernel, the following vulnerability has been resolved: drm/xe/ufence: Prefetch ufence addr to catch bogus address accessok only checks for addr overflow so also try to read the addr to catch invalid addr sent from userspace. cherry picked from commit...

CVE-2024-53115

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid nullptrderef in vmwframebuffersurfacecreatehandle The 'vmwuserobjectbuffer' function may return NULL with incorrect inputs. To avoid possible null pointer dereference, add a check whether the 'bo' is NULL in the...

CVE-2024-53108

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adjust VSDB parser for replay feature At some point, the IEEE ID identification for the replay check in the AMD EDID was added. However, this check causes the following out-of-bounds issues when using KASAN:...

DEBIAN-CVE-2024-53116

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

CVE-2024-53116

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

UBUNTU-CVE-2024-53116

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

UBUNTU-CVE-2024-53115

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid nullptrderef in vmwframebuffersurfacecreatehandle The 'vmwuserobjectbuffer' function may return NULL with incorrect inputs. To avoid possible null pointer dereference, add a check whether the 'bo' is NULL in the...

CVE-2024-53115

Technical details for CVE-2024-53115 are not publicly disclosed in the provided connected documents. The initial description mentions a kernel fix for a null pointer dereference in vmw_framebuffer_surface_create_handle, but no product/version specifics or exploit info are given here. Monitor for ...

CVE-2024-53116 drm/panthor: Fix handling of partial GPU mapping of BOs

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

CVE-2024-53116

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

CVE-2024-53115

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid nullptrderef in vmwframebuffersurfacecreatehandle The 'vmwuserobjectbuffer' function may return NULL with incorrect inputs. To avoid possible null pointer dereference, add a check whether the 'bo' is NULL in the...

CVE-2024-53108

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adjust VSDB parser for replay feature At some point, the IEEE ID identification for the replay check in the AMD EDID was added. However, this check causes the following out-of-bounds issues when using KASAN:...

CVE-2024-53108

The CVE-2024-53108 issue affects the Linux kernel’s DRM/AMD display stack, specifically the AMD kernel driver path (drm/amd/display) and the function amdgpu_dm_update_freesync_caps. The root cause is an out-of-bounds read caused by ID extraction for the replay check in the AMD EDID being performe...

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 originates in the vmwframebuffersurfacecreatehandle function in the drm/vmwgfx component that may return NULL when...

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 out-of-bounds issue in the drm/amd/display component where the VSDB parser improperly checks the replay...

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 improper handling of some GPU-mapped BOs in the drm/panthor component, resulting in a kernel warning...