> This report is then followed by a dozen of other use-after-free reports. > > On commit edb42dc7bc0da0125ceacab810a553ce1f0cac8d (Dec 15). > > Thank you
sixpack_close does unregister_netdev(sp->dev), which frees sp as sp is actually allocated via alloc_netdev() Then deletes two timers within sp Then frees two buffers indexed off sp The mkiss driver also appears to share the same bug and references ax->rbuff/xbuff after they have been freed, and then writes to ax->tty. Alan -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html