Linux Kernel do_mremap Function Boundary Condition Vulnerability

A reliable proof-of-concept exploit has been developed by Paul Starzetz <ihaquer@isec.pl> and Wojciech Purczynski <cliph@isec.pl>. This exploit is presented in the following document:
http://isec.pl/vulnerabilities/isec-0013-mremap.txt

A proof-of-concept (mremap_poc.c) was also released to test whether the vulnerability is present in the kernel.


 

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