K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2020-09-15T20:22:50.040036Z
K 7
svn:log
V 425
bhyve: intercept AMD SVM instructions.

Intercept and report #UD to VM on SVM/AMD in case VM tried to execute an
SVM instruction.  Otherwise, SVM allows execution of them, and instructions
operate on host physical addresses despite being executed in guest mode.

Reported by:	Maxime Villard <max@m00nbsd.net>
admbug:	972
CVE:	CVE-2020-7467
Reviewed by:	grehan, markj
Differential revision:	https://reviews.freebsd.org/D26313

END