letterarrow / backdoor_mmap_tools

Unlock security module, obtain root privilege and so on.

backdoor_mmap_tools

This code is still ugly, please re-write it and send pull-requests, if you want to use this.

How to use

• Install mmap backdoor

  install_backdoor

• Uninstall mmap backdoor

  install_backdoor -u

• Run shell with temporary root privilege.

  run_root_shell

• Run command "/data/local/autoexec.sh" with root privilege.

  run_autoexec

• Fix CVE-2013-6282 vulnerability with custom __get/put_user handlers.

  fix_cve_2013_6282

• Unlock fjsec LSM for Fujitsu devices.

  unlock_lsm_fjsec

• Unlock MIYABI LSM for SHARP devices.

  unlock_lsm_miyabi

• Unlock MMC protected partitions for SHARP devices.

  unlock_mmc_protect

• Unlock SEC LSM for SC-04E.

  unlock_sec_sc04e

• Disable TOMOYO LSM for Panasonic and LG devices.

  disable_ccsecurity

• Call reset_security_ops to disable normal LSM.

  reset_security_ops

• Print kernel symbols out.

  kallsymsprint