On 09/30/2009 08:58 AM, Jan Lübbe wrote:
Hi!
On Wed, 2009-08-26 at 13:29 +0300, Avi Kivity wrote:
From: Jan Kiszkajan.kis...@siemens.com
So far unprivileged guest callers running in ring 3 can issue, e.g., MMU
hypercalls. Normally, such callers cannot provide any hand-crafted MMU
command
Hi!
On Wed, 2009-08-26 at 13:29 +0300, Avi Kivity wrote:
From: Jan Kiszka jan.kis...@siemens.com
So far unprivileged guest callers running in ring 3 can issue, e.g., MMU
hypercalls. Normally, such callers cannot provide any hand-crafted MMU
command structure as it has to be passed by its
From: Jan Kiszka jan.kis...@siemens.com
So far unprivileged guest callers running in ring 3 can issue, e.g., MMU
hypercalls. Normally, such callers cannot provide any hand-crafted MMU
command structure as it has to be passed by its physical address, but
they can still crash the guest kernel by
