libvirt: local denial of service in qemu/qemu_driver.c
Published Dec 19, 2014
2.1
LOWCVSS 2.0
EPSS 0.39%
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.
Affected products
No data.
Configuration 3
- 12.04
- 14.04
- 15.04
- 15.10
Configuration 5
- 7.0
- 7.0
- 7.0
- 7.0
No data.
Red Hat Enterprise Linux 7
libvirt-0:1.2.8-16.el7
Fixed · RHSA-2015:0323
Red Hat Gluster Storage 3.1 for RHEL 7
libvirt-0:1.2.8-16.el7
Fixed · RHSA-2015:0323
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
libvirt-0:1.2.8-16.el7
Fixed · RHSA-2015:0323
Red Hat Enterprise Linux 5
libvirt
Under investigation
Red Hat Enterprise Linux 6
libvirt
Under investigation
Red Hat Storage 2
libvirt
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | libvirt-0:1.2.8-16.el7 | Fixed | RHSA-2015:0323 |
| Red Hat Gluster Storage 3.1 for RHEL 7 | libvirt-0:1.2.8-16.el7 | Fixed | RHSA-2015:0323 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | libvirt-0:1.2.8-16.el7 | Fixed | RHSA-2015:0323 |
| Red Hat Enterprise Linux 5 | libvirt | Under investigation | n/a |
| Red Hat Enterprise Linux 6 | libvirt | Under investigation | n/a |
| Red Hat Storage 2 | libvirt | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.39% (0.00394) | 31.18th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.39% (0.00394) | 30.96th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00131) | 30.20th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.28% (0.01282) | 67.79th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.81% (0.01815) | 76.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
References (13)
- http://advisories.mageia.org/MGASA-2015-0002.html x_refsource_CONFIRMThird Party Advisory
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0323.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://secunia.com/advisories/61111 third-party-advisoryx_refsource_SECUNIA
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:023 vendor-advisoryx_refsource_MANDRIVABroken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:070 vendor-advisoryx_refsource_MANDRIVABroken Link
- http://www.ubuntu.com/usn/USN-2867-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2014-8136 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1176176 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-8136
- https://www.cve.org/CVERecord?id=CVE-2014-8136
Change history (0)
No recorded changes yet.