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Vulnerability record · CVE-2014-8136 · published 19 December 2014

CVE-2014-8136: Mageia permissions and access controls vulnerability

Mageia · Mageia

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.

2.1 CVSS 2.0 Low EPSS 0.39% · top 69.0% CWE-264 · Permissions and access controls
2.1CVSS 2.0 base score
0.39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
18References
17 Jun 2026Last modified by NVD

Description

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.

AV:L/AC:L/Au:N/C:N/I:N/A:P

Affected products

8 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Source: NIST National Vulnerability Database (record CVE-2014-8136), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.