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CVE-2016-6490

CVE-2016-6490

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

The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the descriptor buffer.

CVSS 4.4 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • qemu Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:2.6+dfsg-3.1

    Update to 1:2.6+dfsg-3.1

  • qemu Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:2.6+dfsg-3.1

    Update to 1:2.6+dfsg-3.1

  • qemu Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:2.6+dfsg-3.1

    Update to 1:2.6+dfsg-3.1

Original sources

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