Linux kernel < 2.6.22 open/ftruncate local exploit

(Description Provided by CVE) : fs/open.c in the Linux kernel before 2.6.22 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by creating an executable file in a setgid directory through the (1) truncate or (2) ftruncate function in conjunction with memory-mapped I/O.

Exploit aqui: http://www.milw0rm.com/exploits/6851

References:

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