CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a "supposedly-ignored" operand size prefix.
References
Link | Resource |
---|---|
http://www.debian.org/security/2017/dsa-3847 | |
http://www.securityfocus.com/bid/94863 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1037468 | Third Party Advisory VDB Entry |
http://xenbits.xen.org/xsa/advisory-200.html | Patch Vendor Advisory |
https://security.gentoo.org/glsa/201612-56 | |
https://support.citrix.com/article/CTX219378 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-01-26T15:00:00
Updated: 2017-11-03T18:57:01
Reserved: 2016-12-12T00:00:00
Link: CVE-2016-9932
JSON object: View
NVD Information
Status : Modified
Published: 2017-01-26T15:59:00.407
Modified: 2017-11-04T01:29:27.537
Link: CVE-2016-9932
JSON object: View
Redhat Information
No data.
CWE