CVE-2021-47035

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove WO permissions on second-level paging entries When the first level page table is used for IOVA translation, it only supports Read-Only and Read-Write permissions. The Write-Only permission is not supported as t...

CVE-2021-47035

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove WO permissions on second-level paging entries When the first level page table is used for IOVA translation, it only supports Read-Only and Read-Write permissions. The Write-Only permission is not supported as t...

CVE-2021-47035

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove WO permissions on second-level paging entries When the first level page table is used for IOVA translation, it only supports Read-Only and Read-Write permissions. The Write-Only permission is not supported as t...

PT-2021-28725

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.4 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...

PT-2021-24731

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.4 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...