PM7367

When ALL of the following conditions of PM7367 are met:
1. The offset[1:0] field of a Receive Packet Descriptor (RPD) is non-zero.
2. The STRIP bit of register "0x204 RHDL Indirect Channel Data Register #1" is logic one.
3. The incoming packet payload is smaller than the FCS field (2 bytes for CRCCCITT or 4 bytes for CRC-32).

The value of PM7367 in the "Bytes in Buffer [15:0]" field of the RPD can be underflowed. That is, this field will contain a negative value. If this field is interpreted as an unsigned integer, the content of the buffer can be erroneously interpreted as a very large number.