kernel: drm/amd/display: clear optc underflow before turn off odm clock

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock Why After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. How Clear that if have when clock o...

kernel: drm/amd/display: Check correct bounds for stream encoder instances for DCN303

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check correct bounds for stream encoder instances for DCN303 Why & How engid for DCN303 cannot be more than 1, since we have only two instances of stream encoders. Check the correct boundary condition for engine ...

PT-2025-26005 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel, specifically the drm/amd/display component for DCN303. It involves checking the correct bounds for stream encoder instances to prevent potential ou...

kernel: drm/amd/display: clear optc underflow before turn off odm clock

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock Why After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. How Clear that if have when clock o...

kernel: drm/amd/display: Check if modulo is 0 before dividing.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check if modulo is 0 before dividing. How & Why If a value of 0 is read, then this will cause a divide-by-0 panic...

PT-2023-35171 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.90 Description: The issue is related to the calculation of output color space after pixel encoding adjustment in the drm/amd/display component. The actual impact and attack plausibility have not yet been...

PT-2023-34738 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.8 Description: The issue is related to the calculation of output color space after pixel encoding adjustment in the drm/amd/display component. The actual impact and attack plausibility have not yet been...

GSD-2023-1000545 drm/amd/display: Use the largest vready_offset in pipe group

drm/amd/display: Use the largest vreadyoffset in pipe group This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...

PT-2023-34095 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4 Description: A potential memory leak issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue is related to the drm/amd/display component. Recommendations: F...

PT-2023-33668 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4 Description: A potential memory leak issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue is related to the drm/amd/display component. Recommendations: F...

PT-2022-35947 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.10 Description: The issue is related to a potential security vulnerability in the Linux Kernel, specifically in the drm/amd/display component. The actual impact and attack plausibility have not yet been...

PT-2025-18490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the drm/amd/display component, specifically with the dcn314 module. The optc2 configure crc function, which...

GSD-2022-1007232 drm/amd/display: fix overflow on MIN_I64 definition

drm/amd/display: fix overflow on MINI64 definition This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.150 by commit...

PT-2022-35007 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to an overflow on the MIN I64 definition in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2022-35002 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the drm/amd/display component. It has been identified as a potential security vulnerability, although its actual impact and attack plausibility have not yet been prove...

PT-2022-35279 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue is related to an overflow on the MIN I64 definition in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linu...

PT-2025-18806

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically in the drm/amd/display component. It involves writing to DRR registers, such as OTG V TOTAL MIN, on the same frame as a pipe commit...

GSD-2022-1005925 drm/amd/display: clear optc underflow before turn off odm clock

drm/amd/display: clear optc underflow before turn off odm clock This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.212 by commit...

PT-2022-33669 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.15.65 Description: The issue is related to the drm/amd/display component, where an optc underflow is not properly cleared before turning off the odm clock. The actual impact and attack plausibility have not ye...

GSD-2022-1002254 drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()

drm/amd/display: Fix a NULL pointer dereference in amdgpudmconnectoraddcommonmodes This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.189 by...