NVD

Id
21895  
Name
CVE-2016-7777  
Description
Xen 4.7.x and earlier does not properly honor CR0.TS and CR0.EM, which allows local x86 HVM guest OS users to read or modify FPU, MMX, or XMM register state information belonging to arbitrary tasks on the guest by modifying an instruction while the hypervisor is preparing to emulate it.  
Reject
 
CVSS Version
2  
CVSS Score
3.3  
Severity
Low  
CVSS Base Score
3.3  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:P/I:P/A:N)  
Pub Date
2017-01-19  
Published
2016-10-07  
Modified Date
2016-12-21  
Seq
2016-7777  

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