Описание
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 4.1.3-3ubuntu1 |
| hardy | DNE | |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | released | 4.1.1-2ubuntu4.4 |
| precise | not-affected | 4.1.2-2ubuntu2.3 |
| quantal | not-affected | 4.1.3-3ubuntu1.1 |
| raring | not-affected | 4.1.3-3ubuntu1 |
| saucy | not-affected | 4.1.3-3ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | ignored | end of life |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | ignored | end of life |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | end of life |
| maverick | ignored | end of life |
| natty | ignored | end of life |
| oneiric | DNE | |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE |
Показывать по
EPSS
4.6 Medium
CVSS2
Связанные уязвимости
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
Xen 4.1.1 and earlier allows local guest OS kernels with control of a ...
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
ELSA-2011-1386: kernel security, bug fix, and enhancement update (IMPORTANT)
EPSS
4.6 Medium
CVSS2