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...
LowCVSS 2.1
EPSS 0.39%
- Published
- Updated
- Exploit status
- No public exploit known
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
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libvirt(Debian:12) | < 1.2.9-7 | 1.2.9-7 |
| debian/libvirt(Debian:13) | < 1.2.9-7 | 1.2.9-7 |
| debian/libvirt(Debian:14) | < 1.2.9-7 | 1.2.9-7 |
| mageia | = 4.0 | No fix listed |
| redhat libvirt | All versions | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
| opensuse | = 13.1 | No fix listed |
| opensuse | = 13.2 | No fix listed |
| redhat enterprise linux desktop | = 7.0 | No fix listed |
| redhat enterprise linux hpc node | = 7.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
References
- Debian Security Tracker CVE-2014-8136 vendor-advisory
- advisories.mageia.org third-party-advisory
- libvirt.org
- openSUSE-SU-2015:0006 third-party-advisory vendor-advisory
- openSUSE-SU-2015:0008 third-party-advisory vendor-advisory
- RHSA-2015:0323 third-party-advisory vendor-advisory
- 61111 third-party-advisory
- MDVSA-2015:023 broken-link vendor-advisory
- MDVSA-2015:070 broken-link vendor-advisory
- USN-2867-1 third-party-advisory vendor-advisory
- bugs.debian.org issue-tracking