Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2012-11-21T23:00:00
Updated: 2017-08-28T12:57:01
Reserved: 2012-08-21T00:00:00
Link: CVE-2012-4537
JSON object: View
NVD Information
Status : Modified
Published: 2012-11-21T23:55:02.210
Modified: 2017-08-29T01:32:18.463
Link: CVE-2012-4537
JSON object: View
Redhat Information
No data.
CWE