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    CVE-2014-8136

    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.

    Published:Dec 17, 2014
    Last Modified:Apr 12, 2025
    EPS:Dec 19, 2014
    EPSS Score:0.00131
    CVSS Score:2.1

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Mageia
    Product
    Mageia
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Hpc Node
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Libvirt
    Vendor
    Redhat
    Product
    Storage

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
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    References

    http://advisories.mageia.org/MGASA-2015-0002.html
    http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d
    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://advisories.mageia.org/MGASA-2015-0002.html
    http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d
    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

    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