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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2012-12-13T11:00:00
Updated: 2017-08-28T12:57:01
Reserved: 2012-10-24T00:00:00
Link: CVE-2012-5515
JSON object: View
NVD Information
Status : Modified
Published: 2012-12-13T11:53:49.103
Modified: 2017-08-29T01:32:41.840
Link: CVE-2012-5515
JSON object: View
Redhat Information
No data.
CWE