https://tsecurity.de/de/1552312/IT+Reverse+Engineering/Sicherheitsl%C3%BCcken/CVE-2015-6614+%7C+Google+Android+5.0%2F5.1+Telephony+access+control+%28XFDB-107824+%2F+google-android-cve20156614-priv-esc%29/
CVE-2015-6614 | Google Android 5.0/5.1 Telephony access control (XFDB-107824 / google-android-cve20156614-priv-esc)