Количество 13
Количество 13
CVE-2022-26361
IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption.
CVE-2022-26361
IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption.
CVE-2022-26361
IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA in ...
GHSA-c3mw-fh2q-7xx4
IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption.
SUSE-SU-2022:1506-1
Security update for xen
SUSE-SU-2022:1505-1
Security update for xen
SUSE-SU-2022:2065-1
Security update for xen
SUSE-SU-2022:2158-1
Security update for xen
SUSE-SU-2022:1408-1
Security update for xen
SUSE-SU-2022:1359-1
Security update for xen
SUSE-SU-2022:1300-1
Security update for xen
SUSE-SU-2022:1285-1
Security update for xen
SUSE-SU-2022:1375-1
Security update for xen
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2022-26361 IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | CVSS3: 7.8 | 0% Низкий | почти 4 года назад |
 | CVE-2022-26361 IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | CVSS3: 7.8 | 0% Низкий | почти 4 года назад |
| CVE-2022-26361 IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA in ... | CVSS3: 7.8 | 0% Низкий | почти 4 года назад |
| GHSA-c3mw-fh2q-7xx4 IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his 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 Reporting, "RMRR") for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions is unknown, once a device associated with such a region is active, the mappings of these regions need to remain continuouly accessible by the device. This requirement has been violated. Subsequent DMA or interrupts from the device may have unpredictable behaviour, ranging from IOMMU faults to memory corruption. | CVSS3: 7.8 | 0% Низкий | почти 4 года назад |
 | SUSE-SU-2022:1506-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:1505-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:2065-1 Security update for xen | больше 3 лет назад | ||
| SUSE-SU-2022:2158-1 Security update for xen | больше 3 лет назад | ||
| SUSE-SU-2022:1408-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:1359-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:1300-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:1285-1 Security update for xen | почти 4 года назад | ||
| SUSE-SU-2022:1375-1 Security update for xen | почти 4 года назад |
Уязвимостей на страницу