On Thu, Aug 04, 2016 at 07:34:43PM +0300, Michael S. Tsirkin wrote: > On Thu, Aug 04, 2016 at 02:52:53PM +0100, Stefan Hajnoczi wrote: > > Stash the packet length in a local variable before handing over > > ownership of the packet to virtio_transport_recv_pkt() or > > virtio_transport_free_pkt(). > > > > This patch solves the use-after-free since pkt is no longer guaranteed > > to be alive. > > > > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx> > > > Thanks! > I'd prefer a lower-case prefix, mentioning vhost, such as vhost/vsock. > I'll tweak it for now. Thanks, I will use vhost/vsock in the future. Stefan
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