koozxcv/cve-2014-4322must run this native binary with system privilege
poc code works on Nexus 5 Android4.4.4 Gain privileges：system->root，as part of https://github.com/koozxcv/CVE-2014-7911-CVE-2014-4322_get_root_privilege
author：andy website：https://blog.csdn.net/koozxcv
The exploit must be excuted as system privilege and serveral specific SELinux context.If exploit successed，you will gain root privilege and “kernel” SELinux context.
how to build ndk-build
usage Kitkat: run exploit as system privilege
Lolipop: run exploit as system privilege,with SELinux context such as "keystore","vold","drmserver","mediaserver","surfaceflinger"
If exploit successed,you will gain root privilege and "kernel" SELinux context
