| commit | 37cee01784ff0df13e5209517e1b3594a5e792d1 | |
| author | Alexander Bulekov <alxndr@bu.edu> | |
| Mon, 1 Mar 2021 19:35:30 +0000 (1 14:35 -0500) | ||
| committer | Jason Wang <jasowang@redhat.com> | |
| Mon, 15 Mar 2021 08:41:22 +0000 (15 16:41 +0800) | ||
| tree | 9363c9838b916031178e5b0b336ddadf557798ed | treesnapshot (tar.gz zip) |
| parent | e73adfbeec9d4e008630c814759052ed945c3fed | commitdiff |
lan9118: switch to use qemu_receive_packet() for loopback
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
This is intended to address CVE-2021-3416.
Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
This is intended to address CVE-2021-3416.
Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>
| hw/net/lan9118.c | diffblobblamehistory |