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CVE-2014-8136

11
FAUCET Score

CVE-2014-8136 describes a denial-of-service vulnerability in libvirt's qemuDomainMigratePerform and qemuDomainMigrateFinish2 functions, affecting Canonical, Mageia, openSUSE, and Red Hat. The flaw occurs when an ACL check fails during a domain migration, preventing the domain from being unlocked. This local vulnerability has a low severity CVSS score of 2.1, indicating a low attack complexity and impact limited to availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:*
12.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
15.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
32.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 53rd percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libvirt-0:1.2.8-16.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Gluster Storage 3.1 for RHEL 7Fixed in: libvirt-0:1.2.8-16.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 7Fixed in: libvirt-0:1.2.8-16.el7
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: libvirt
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: libvirt
redhatend of lifevia redhat_api
Product: Red Hat Storage 2.1Fixed in: libvirt

Vendor Advisories (1)

redhatCVE-2014-8136Low

libvirt: local denial of service in qemu/qemu_driver.c

Dec 17, 2014

References

advisories.mageia.org / MGASA-2015-0002.html
Third Party Advisory
libvirt.org / git
lists.opensuse.org / opensuse-updates/2015-01/msg00003.html
Third Party Advisory
lists.opensuse.org / opensuse-updates/2015-01/msg00005.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2015-0323.html
Third Party Advisory
secunia.com / advisories/61111
mandriva.com / security/advisories
Broken Link
mandriva.com / security/advisories
Broken Link
ubuntu.com / usn/USN-2867-1
Third Party Advisory