Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.<a href=http://cwe.mitre.org/data/definitions/190.html>CWE-190: Integer Overflow or Wraparound</a> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8830
