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Use After Free Affecting qemu package, versions <1:2.5+dfsg-2

0.0
high

Snyk CVSS

    Attack Complexity Low
    Scope Changed
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.07% (32nd percentile)
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NVD
8.8 high
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Red Hat
4.6 medium

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  • Snyk ID SNYK-DEBIAN12-QEMU-1558341
  • published 12 Apr 2016
  • disclosed 12 Apr 2016
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Introduced: 12 Apr 2016

CVE-2016-1568 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade Debian:12 qemu to version 1:2.5+dfsg-2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command.

References