diff options
| author | Amit Shah <amit.shah@redhat.com> | 2010-12-10 17:29:49 +0530 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2011-01-20 14:38:21 +0530 |
| commit | 471344db88cc3e7adf7664aa34d54ce0cacc3419 (patch) | |
| tree | 2ccb7824ae371a0e8055e19e269d92f06d781359 /hw/virtio-serial.h | |
| parent | 6bff86560d42a9c391cf1e502ebd764c293c4d02 (diff) | |
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>
Diffstat (limited to 'hw/virtio-serial.h')
0 files changed, 0 insertions, 0 deletions