GSD-2021-1000260 iommu/vt-d: Remove WO permissions on second-level paging entries

iommu/vt-d: Remove WO permissions on second-level paging entries 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 v5.12.4 by commit...

PT-2021-28828

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.37 Description The issue concerns the iommu/vt-d component, specifically related to the removal of WO permissions on second-level paging entries. The actual impact and attack plausibility have not yet been...

PT-2021-24834

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.37 Description: The issue concerns the iommu/vt-d component, specifically regarding the removal of WO permissions on second-level paging entries. The actual impact and attack plausibility have not yet been...