OpenE2K/qemu-e2k
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e73adfbeec
qemu-e2k/hw/net
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Alexander Bulekov e73adfbeec cadence_gem: 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>
2021-03-15 16:41:22 +08:00
..
can hw/net/can: Introduce Xilinx ZynqMP CAN controller 2020-12-10 11:30:44 +00:00
fsl_etsec hw/net: fsl_etsec: Fix build error when HEX_DUMP is on 2021-03-10 09:07:09 +11:00
rocker Machine queue, 2020-12-23 2021-01-01 22:57:15 +00:00
allwinner_emac.c
allwinner-sun8i-emac.c hw/net/allwinner-sun8i-emac: traverse transmit queue using TX_CUR_DESC register value 2021-03-12 12:40:10 +00:00
cadence_gem.c cadence_gem: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
dp8393x.c dp8393x: switch to use qemu_receive_packet() for loopback packet 2021-03-15 16:41:22 +08:00
e1000_regs.h
e1000.c e1000: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
e1000e_core.c sysemu: Let VMChangeStateHandler take boolean 'running' argument 2021-03-09 23:13:57 +01:00
e1000e_core.h e1000e: Fix Lesser GPL version number 2020-11-15 16:45:49 +01:00
e1000e.c e1000e: Fix Lesser GPL version number 2020-11-15 16:45:49 +01:00
e1000x_common.c e1000e: Fix Lesser GPL version number 2020-11-15 16:45:49 +01:00
e1000x_common.h e1000e: Fix Lesser GPL version number 2020-11-15 16:45:49 +01:00
eepro100.c
etraxfs_eth.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ftgmac100.c net: checksum: Introduce fine control over checksum type 2021-01-25 17:04:56 +08:00
i82596.c
i82596.h
imx_fec.c net: checksum: Introduce fine control over checksum type 2021-01-25 17:04:56 +08:00
Kconfig hw/net/can: Correct Kconfig dependencies 2020-09-30 19:11:37 +02:00
lan9118.c hw/net/lan9118: Add symbolic constants for register offsets 2021-01-12 21:19:02 +00:00
lance.c
lasi_i82596.c
mcf_fec.c mcf_fec: Move mcf_fec_state typedef to header 2020-08-27 14:04:54 -04:00
meson.build hw/net: Add npcm7xx emc model 2021-03-05 15:17:34 +00:00
milkymist-minimac2.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
mipsnet.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
msf2-emac.c msf2-mac: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
ne2000-isa.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ne2000-pci.c
ne2000.c
ne2000.h
net_rx_pkt.c
net_rx_pkt.h
net_tx_pkt.c tx_pkt: switch to use qemu_receive_packet_iov() for loopback 2021-03-15 16:41:22 +08:00
net_tx_pkt.h hw/net: Added plen fix for IPv6 2020-07-21 21:30:39 +08:00
npcm7xx_emc.c hw/net: Add npcm7xx emc model 2021-03-05 15:17:34 +00:00
opencores_eth.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pcnet-pci.c Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
pcnet.c pcnet: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
pcnet.h
rtl8139.c rtl8139: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
smc91c111.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
spapr_llan.c Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
stellaris_enet.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
sungem.c sungem: switch to use qemu_receive_packet() for loopback 2021-03-15 16:41:22 +08:00
sunhme.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
trace-events hw/net: Add npcm7xx emc model 2021-03-05 15:17:34 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
tulip.c tulip: Move TulipState typedef to header 2020-08-27 14:04:54 -04:00
tulip.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vhost_net-stub.c vhost_net: introduce set_config & get_config 2020-07-03 07:57:04 -04:00
vhost_net.c vhost-vdpa: introduce vhost-vdpa backend 2020-07-07 07:59:51 -04:00
virtio-net.c virtio-net: handle zero mac for a vdpa peer 2021-03-02 06:09:54 -05:00
vmware_utils.h
vmxnet3_defs.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vmxnet3.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vmxnet3.h
vmxnet_debug.h
xen_nic.c net: checksum: Introduce fine control over checksum type 2021-01-25 17:04:56 +08:00
xgmac.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
xilinx_axienet.c hw/net/xilinx_axienet: Rename StreamSlave as StreamSink 2020-12-10 12:15:04 -05:00
xilinx_ethlite.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00