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.
History

No history.

cve-icon 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

cve-icon 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

cve-icon Redhat Information

No data.

CWE