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(parent: d084c6d) | patch
e1000: switch to use qemu_receive_packet() for loopback
authorJason Wang <jasowang@redhat.com>
Wed, 24 Feb 2021 04:13:22 +0000 (12:13 +0800)
committerSoonKyu Park <sk7.park@samsung.com>
Tue, 23 Nov 2021 04:45:35 +0000 (13:45 +0900)
commite9468521cee1ed68a39b87ef231f144264503827
treec26cf09a888f88cd4171cdff3488681bee957744tree | snapshot
parentd084c6df7b2184c132893e173b1aa4b8b5a3dea6commit | diff
e1000: switch to use qemu_receive_packet() for loopback

Git-commit: 1caff0340f49c93d535c6558a5138d20d475315c

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>
Signed-off-by: Bruce Rogers <brogers@suse.com>
hw/net/e1000.c diff | blob | history
Domain: SCM / Build;