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CVE-2015-8555
Published: Apr 13, 2016
Modified: Aug 6, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
DSA-3519
vendor-advisory
x_refsource_DEBIAN
1034477
vdb-entry
x_refsource_SECTRACK
79543
vdb-entry
x_refsource_BID
http://xenbits.xen.org/xsa/advisory-165.html
x_refsource_CONFIRM
GLSA-201604-03
vendor-advisory
x_refsource_GENTOO
http://support.citrix.com/article/CTX203879
x_refsource_CONFIRM
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