CVE-2014-5149
- State
- Published
- Severity
- Not scored
- Published
- Aug 22, 2014
- Updated
- Aug 6, 2024
- Reserved
- Jul 30, 2014
Description
Certain MMU virtualization operations in Xen 4.2.x through 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5146.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- GLSA-201504-04vendor-advisory
- http://xenbits.xen.org/xsa/advisory-97.html
- FEDORA-2014-9472vendor-advisory
- 1030723vdb-entry
- FEDORA-2014-9493vendor-advisory
- openSUSE-SU-2015:0226vendor-advisory
- 69199vdb-entry
- openSUSE-SU-2015:0256vendor-advisory
- xen-cve20145149-dos(95235)vdb-entry
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