CVE-2022-26361

IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region...

CVE-2022-26359

IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region...

CVE-2022-26359

CVE-2022-26359 is a Xen hypervisor issue related to IOMMU handling of RMRR (VT-d) and Unity Mapping (AMD-Vi). Public sources describe that when a device with such a region is active, mappings must remain accessible, and violations can lead to unpredictable DMA/interrupt behavior and memory corrup...

CVE-2022-26361

IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region...

CVE-2022-26358

CVE-2022-26358 affects the Xen hypervisor (IOMMU: RMRR VT-d and Unity Mapping for AMD-Vi). Issues arise when a device with Reserved Memory Regions remains accessible, potentially causing DMA/interrupts to trigger IOMMU faults or memory corruption. Connected advisories document multiple vendors (S...

GSD-2022-1000780 iommu/vt-d: Fix double list_add when enabling VMD in scalable mode

iommu/vt-d: Fix double listadd when enabling VMD in scalable mode 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 v5.15.27 by commit...

GSD-2022-1000711 iommu/vt-d: Fix double list_add when enabling VMD in scalable mode

iommu/vt-d: Fix double listadd when enabling VMD in scalable mode 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 v5.16.13 by commit...

PT-2022-7626 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.17.0-rc3+ Description: The vulnerability is related to the iommu/vt-d component in the Linux kernel. When enabling VMD and IOMMU scalable mode, a kernel panic call trace/kernel log is shown, indicating a doubl...

GSD-2022-1000669 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v5.16.8 by commit...

GSD-2022-1000584 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v5.15.22 by commit...

GSD-2022-1000228 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v5.10.99 by commit...

GSD-2022-1000173 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v5.4.178 by commit...

GSD-2022-1000139 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v4.19.228 by commit...

GSD-2022-1000113 iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()

iommu/vt-d: Fix potential memory leak in intelsetupirqremapping 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 v4.14.265 by commit...

AlmaLinux 8 : microcode_ctl (ALSA-2021:2308)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2021:2308 advisory. - Incomplete cleanup in some IntelR VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access...

GSD-2021-1002544 iommu/vt-d: Fix unmap_pages support

iommu/vt-d: Fix unmappages support 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 v5.15.6 by commit 724ee060d0aba28f072fc7357a20366b0a519593, i...

CVE-2021-28710

certain VT-d IOMMUs may not work in shared page table mode For efficiency reasons, address translation control structures page tables may and, on suitable hardware, by default will be shared between CPUs, for second-level translation EPT, and IOMMUs. These page tables are presently set up to alwa...

CVE-2021-28710

certain VT-d IOMMUs may not work in shared page table mode For efficiency reasons, address translation control structures page tables may and, on suitable hardware, by default will be shared between CPUs, for second-level translation EPT, and IOMMUs. These page tables are presently set up to alwa...

CVE-2021-28710

certain VT-d IOMMUs may not work in shared page table mode For efficiency reasons, address translation control structures page tables may and, on suitable hardware, by default will be shared between CPUs, for second-level translation EPT, and IOMMUs. These page tables are presently set up to alwa...

CVE-2021-28710

certain VT-d IOMMUs may not work in shared page table mode For efficiency reasons, address translation control structures page tables may and, on suitable hardware, by default will be shared between CPUs, for second-level translation EPT, and IOMMUs. These page tables are presently set up to alwa...