CVE-2014-8136

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    CVE-2014-8136

    Published: 19 Dec 2014Last Modified: 16 Apr 2026

    Summary:

    Details: The (1) qemuDomainMigratePerform and (2) qemuDomainMigrateFinish2 functions in qemu/qemu_driver.c in libvirt do not unlock the domain when an ACL check fails, which allow local users to cause a denial of service via unspecified vectors.

    References: http://advisories.mageia.org/MGASA-2015-0002.html, http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html, http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html, http://rhn.redhat.com/errata/RHSA-2015-0323.html, http://secunia.com/advisories/61111, http://www.mandriva.com/security/advisories?name=MDVSA-2015:023, http://www.mandriva.com/security/advisories?name=MDVSA-2015:070, http://www.ubuntu.com/usn/USN-2867-1, http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High