Compare with the attempted 2003 Linux kernel backdoor [1], which gave root when sys_wait4() is passed uncommon combination of flags. The bug looked inconspicuou

Compare with the attempted 2003 Linux kernel backdoor [1], which gave root when sys_wait4() is passed uncommon combination of flags. The bug looked inconspicuous and honest enough. [1] http://lkml.iu.edu//hypermail/linux/kernel/0311.0/0635.html http://lkml.iu.edu//hypermail/linux/kernel/0311.0/0635.html --