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CVE-2010-2938

CVE-2010-2938

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

arch/x86/hvm/vmx/vmcs.c in the virtual-machine control structure (VMCS) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5, when an Intel platform without Extended Page Tables (EPT) functionality is used, accesses VMCS fields without verifying hardware support for these fields, which allows local users to cause a denial of service (host OS crash) by requesting a VMCS dump for a fully virtualized Xen guest.

EPSS 0.3% · 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: < 4.0.1-1

    Update to 4.0.1-1

  • xen Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.0.1-1

    Update to 4.0.1-1

  • xen Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.0.1-1

    Update to 4.0.1-1

Original sources

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