Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2012-12-03T21:00:00
Updated: 2014-04-26T23:57:01
Reserved: 2012-05-24T00:00:00
Link: CVE-2012-2934
JSON object: View
NVD Information
Status : Modified
Published: 2012-12-03T21:55:01.597
Modified: 2014-05-05T05:11:30.270
Link: CVE-2012-2934
JSON object: View
Redhat Information
No data.
CWE