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CVE-2011-3131

CVE-2011-3131

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • xen Debian:12

    Affected ranges
    • ECOSYSTEM: < 4.1.2-1

    Update to 4.1.2-1

  • xen Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.1.2-1

    Update to 4.1.2-1

  • xen Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.1.2-1

    Update to 4.1.2-1

Original sources

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