CVE-2012-5514
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2012
- Updated
- Aug 6, 2024
- Reserved
- Oct 24, 2012
Description
The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vectors.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 55082third-party-advisory
- openSUSE-SU-2013:0133vendor-advisory
- openSUSE-SU-2013:0637vendor-advisory
- 56803vdb-entry
- http://support.citrix.com/article/CTX135777
- GLSA-201309-24vendor-advisory
- DSA-2582vendor-advisory
- xen-guestphysmapmark-dos(80483)vdb-entry
- [oss-security] 20121203 Xen Security Advisory 30 (CVE-2012-5514) - Broken error handling in guest_physmap_mark_populate_on_demand()mailing-list
- 51397third-party-advisory
- openSUSE-SU-2012:1685vendor-advisory
- 51486third-party-advisory
- 51487third-party-advisory
- 88130vdb-entry
- 51468third-party-advisory
- openSUSE-SU-2013:0636vendor-advisory
- SUSE-SU-2014:0446vendor-advisory
- openSUSE-SU-2012:1687vendor-advisory
- SUSE-SU-2012:1615vendor-advisory
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