CVE - CVE-2015-8555

CVE-ID
CVE-2015-8555	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:79543 URL:http://www.securityfocus.com/bid/79543 CONFIRM:http://support.citrix.com/article/CTX203879 CONFIRM:http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html CONFIRM:http://xenbits.xen.org/xsa/advisory-165.html DEBIAN:DSA-3519 URL:http://www.debian.org/security/2016/dsa-3519 GENTOO:GLSA-201604-03 URL:https://security.gentoo.org/glsa/201604-03 SECTRACK:1034477 URL:http://www.securitytracker.com/id/1034477
Assigning CNA
MITRE Corporation
Date Record Created
20151214	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20151214)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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