Xen 4.6.x, 4.5.x, 4.4.x, 4.3.x, and earlier do not initialize x86 FPU stack and XMM registers when XSAVE/XRSTOR are not used to manage guest extended register state, which allows local guest domains to obtain sensitive information from other domains via unspecified vectors.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2016-04-13T15:00:00
Updated: 2017-06-30T16:57:01
Reserved: 2015-12-14T00:00:00
Link: CVE-2015-8555
JSON object: View
NVD Information
Status : Modified
Published: 2016-04-13T15:59:08.290
Modified: 2017-07-01T01:29:26.530
Link: CVE-2015-8555
JSON object: View
Redhat Information
No data.
CWE