0.001 Low
EPSS
Percentile
26.8%
Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
www.debian.org/security/2017/dsa-3847
www.securityfocus.com/bid/95021
www.securitytracker.com/id/1037517
xenbits.xen.org/xsa/advisory-202.html
security.gentoo.org/glsa/201612-56
support.citrix.com/article/CTX219378