Hi Haiyang,
[I'm resuming this work by Andres. Sorry for the delay.]
> > switch (nvsp_packet->hdr.msg_type) {
> > case NVSP_MSG_TYPE_INIT_COMPLETE:
> > case NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE:
> > case NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE:
> > case NVSP_MSG5_TYPE_SUBCHAN
nd...@gmail.com; Saruhan
> Karademir ; Andres Beltran ;
> David S . Miller ; Jakub Kicinski ;
> netdev@vger.kernel.org
> Subject: [PATCH] hv_netvsc: Add validation for untrusted Hyper-V values
>
> For additional robustness in the face of Hyper-V errors or malicious
> behavior, va
From: Andres Beltran
Date: Tue, 28 Jul 2020 18:53:21 -0400
> For additional robustness in the face of Hyper-V errors or malicious
> behavior, validate all values that originate from packets that Hyper-V
> has sent to the guest in the host-to-guest ring buffer. Ensure that
> invalid values cannot
For additional robustness in the face of Hyper-V errors or malicious
behavior, validate all values that originate from packets that Hyper-V
has sent to the guest in the host-to-guest ring buffer. Ensure that
invalid values cannot cause indexing off the end of an array, or
subvert an existing valida
