mengxp(孟学政)
unread,Nov 8, 2011, 8:13:28 AM11/8/11Sign in to reply to author
Sign in to forward
You do not have permission to delete messages in this group
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to hyperdbg
hi,
I found a line in vmx.c like this
VmxVmcsWrite(HOST_CR3, host_cr3);
and the host_cr3 is allocated and initialized by function
mmu.c:MmuInit()
this function only copy the PDE to a new one
and we setup HOST_CR3
i'm confused that is this work necessary ?
can we set like this
VmxVmcsWrite(HOST_CR3, RegGetCr3());
It seems that when i change the line to VmxVmcsWrite(HOST_CR3,
RegGetCr3());
my ubuntu will die after insmod hcore.ko
why???