CVE-2015-8555

State: Published
Severity: Not scored
Published: Apr 13, 2016
Updated: Aug 6, 2024
Reserved: Dec 14, 2015

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
DSA-3519vendor-advisory
1034477vdb-entry
79543vdb-entry
http://xenbits.xen.org/xsa/advisory-165.html
GLSA-201604-03vendor-advisory
http://support.citrix.com/article/CTX203879

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