CVE-2012-5515
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2012
- Updated
- Aug 6, 2024
- Reserved
- Oct 24, 2012
Description
The (1) XENMEM_decrease_reservation, (2) XENMEM_populate_physmap, and (3) XENMEM_exchange hypercalls in Xen 4.2 and earlier allow local guest administrators to cause a denial of service (long loop and hang) via a crafted extent_order value.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- SUSE-SU-2014:0470vendor-advisory
- xen-extentorder-dos(80479)vdb-entry
- 55082third-party-advisory
- openSUSE-SU-2013:0133vendor-advisory
- openSUSE-SU-2013:0637vendor-advisory
- http://support.citrix.com/article/CTX135777
- GLSA-201309-24vendor-advisory
- DSA-2582vendor-advisory
- 51397third-party-advisory
- openSUSE-SU-2012:1685vendor-advisory
- 51486third-party-advisory
- 51487third-party-advisory
- [Xen-announce] 20121203 Xen Security Advisory 31 (CVE-2012-5515) - Several memory hypercall operations allow invalid extent order valuesmailing-list
- 56798vdb-entry
- 88127vdb-entry
- 51468third-party-advisory
- openSUSE-SU-2013:0636vendor-advisory
- SUSE-SU-2014:0446vendor-advisory
- openSUSE-SU-2012:1687vendor-advisory
- SUSE-SU-2012:1615vendor-advisory
- [oss-security] 20121203 Xen Security Advisory 31 (CVE-2012-5515) - Several memory hypercall operations allow invalid extent order valuesmailing-list
- 51495third-party-advisory
- SUSE-SU-2012:1606vendor-advisory
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