CVE

Id
93079  
CVE No.
CVE-2016-6259  
Status
Candidate  
Description
Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check.  
Phase
Assigned (20160720)  
Votes
None (candidate not yet proposed)  
Comments