| commit | 1caff0340f49c93d535c6558a5138d20d475315c | |
| author | Jason Wang <jasowang@redhat.com> | |
| Wed, 24 Feb 2021 04:13:22 +0000 (24 12:13 +0800) | ||
| committer | Jason Wang <jasowang@redhat.com> | |
| Mon, 15 Mar 2021 08:41:22 +0000 (15 16:41 +0800) | ||
| tree | c7bfab49856f2cb976c35e7f8faffd796bcdec1b | treesnapshot (tar.gz zip) |
| parent | 705df5466c98f3efdd2b68d3b31dad86858acad7 | commitdiff |
e1000: 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: 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: Jason Wang <jasowang@redhat.com>
| hw/net/e1000.c | diffblobblamehistory |