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qemu-e2k/hw/net/can
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Pavel Pisa 11744862f2 hw/net/can: sja1000 fix buff2frame_bas and buff2frame_pel when dlc is out of std CAN 8 bytes 
Problem reported by openEuler fuzz-sig group.

The buff2frame_bas function (hw\net\can\can_sja1000.c)
infoleak(qemu5.x~qemu6.x) or stack-overflow(qemu 4.x).

Reported-by: Qiang Ning <ningqiang1@huawei.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
 		2021-08-02 12:19:18 +08:00
..
can_kvaser_pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
can_mioe3680_pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
can_pcm3680_pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
can_sja1000.c hw/net/can: sja1000 fix buff2frame_bas and buff2frame_pel when dlc is out of std CAN 8 bytes 2021-08-02 12:19:18 +08:00
can_sja1000.h hw/net/can: Make CanBusClientInfo::can_receive() return a boolean 2020-03-31 21:14:35 +08:00
ctu_can_fd_frame.h hw/net/can/ctucafd: Add CTU CAN FD core register definitions. 2020-09-30 19:11:37 +02:00
ctu_can_fd_regs.h hw/net/can/ctucafd: Add CTU CAN FD core register definitions. 2020-09-30 19:11:37 +02:00
ctucan_core.c hw/net/can/ctucan_core: Use stl_le_p to write to tx_buffers 2020-11-11 20:34:36 +08:00
ctucan_core.h hw/net/can/ctucan_core: Handle big-endian hosts 2020-11-11 20:34:36 +08:00
ctucan_pci.c hw/net/can: CTU CAN FD IP open hardware core emulation. 2020-09-30 19:11:37 +02:00
meson.build hw/net/can: Introduce Xilinx ZynqMP CAN controller 2020-12-10 11:30:44 +00:00
trace-events hw/net/can: Introduce Xilinx ZynqMP CAN controller 2020-12-10 11:30:44 +00:00
trace.h hw/net/can: Introduce Xilinx ZynqMP CAN controller 2020-12-10 11:30:44 +00:00
xlnx-zynqmp-can.c Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00