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CVE-2012-3433

CVE-2012-3433

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

Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.

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: < 4.1.3-1

    Update to 4.1.3-1

  • xen Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.1.3-1

    Update to 4.1.3-1

  • xen Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.1.3-1

    Update to 4.1.3-1

Original sources

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