Qualcomm CAF Android releases with Linux kernel - MSM7227A, MSM8x25, MSM8x27, MSM8x60, MSM8x74, MDM8x15, MDM8x25, etc.
Over-the-air (OTA) downlink messages to eMBMS service - local network or cellular network position required
Apply Qualcomm security patches for eMBMS module or update to patched Android/kernel version from OEM
Android 버전과 커널 정보 출력 - Qualcomm CAF 기반 커널이고 2015년 이후 보안 패치가 적용되었는지 확인
adb shell getprop ro.build.version.release && adb shell cat /proc/version | grep -i qualcomm
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H