CVE-2022-49232 drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a NULL pointer dereference in amdgpudmconnectoraddcommonmodes In amdgpudmconnectoraddcommonmodes, amdgpudmcreatecommonmode is assigned to mode and is passed to drmmodeprobedadd directly after that...

PT-2025-8160

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue was found in the Linux kernel, specifically in the amdgpu dm connector add common modes function. This issue occurs when amdgpu dm create common mode...

drm/amd/display: Add null check for 'afb' in amdgpu_dm_plane_handle_cursor_update (v2)

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SUSE CVE-2024-49908

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for 'afb' in amdgpudmupdatecursor v2 This commit adds a null check for the 'afb' variable in the amdgpudmupdatecursor function. Previously, 'afb' was assumed to be null at line 8388, but was used...

CVE-2024-49896 drm/amd/display: Check stream before comparing them

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream before comparing them WHAT & HOW amdgpudm can pass a null stream to dcisstreamunchanged. It is necessary to check for null before dereferencing them. This fixes 1 FORWARDNULL issue reported by Coveri...

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 null pointer dereferences in the amdgpudmplanehandlecursorupdate function in the...

PT-2024-33736

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A vulnerability in the Linux kernel has been resolved, specifically in the drm/amd/display component. The issue arises when amdgpu dm can pass a null stream to dc is stream unchanged,...

PT-2024-32220

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically the drm/amd/display component. It has been resolved by stopping the amdgpu dm initialization when the stream numbers are greater th...

AZL-40331 CVE-2024-27045 affecting package hyperv-daemons for versions less than 6.6.29.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a potential buffer overflow in 'dpdscclockenread' Tell snprintf to store at most 10 bytes in the output buffer instead of 30. Fixes the below:...

PT-2022-29824

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description A NULL pointer dereference issue exists in the amdgpu dm connector add common modes function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-23571

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.14.15 Description The issue allows a heap-based buffer overflow by an attacker who can write a string to the AMD GPU display drivers debug filesystem. There are no checks on size within parse write buffer into...