Before actually testing this with the real payload, is there a better way of determining if you have a potentially vulnerable driver than something like this?

  # awk '/eth/ { print $1 }' <(ifconfig -a) | cut -d':' -f1 | uniq | while read interface; do echo -n "$interface "; ethtool -i $interface | grep driver; done
  eth0 driver: e1000e
  eth1 driver: e1000e