Revision 471344db
ID | 471344db88cc3e7adf7664aa34d54ce0cacc3419 |
virtio-serial: Don't copy over guest buffer to host
When the guest writes something to a host, we copied over the entire
buffer first into the host and then processed it. Do away with that, it
could result in a malicious guest causing a DoS on the host.
Reported-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
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