Jim Mattson 6ffa92ffae kvm: vmx: Check value written to IA32_BNDCFGS ...

commit 4531662d1a upstream.

Bits 11:2 must be zero and the linear addess in bits 63:12 must be
canonical. Otherwise, WRMSR(BNDCFGS) should raise #GP.

Fixes: 0dd376e709 ("KVM: x86: add MSR_IA32_BNDCFGS to msrs_to_save")
Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-07-21 07:44:59 +02:00

..

asm

kvm: vmx: Check value written to IA32_BNDCFGS

2017-07-21 07:44:59 +02:00

uapi/asm

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2015-11-12 14:34:06 -08:00