During regular security checks of the Linux kernel, the system has detected that the kernel has been modified. Possible causes:
-You may have installed a malicious or flawed app, which attempted to modify the kernel code or file system
-You may have accidentally removed or modified a system file.
One of these messages will appear: “To protect your device. It is recommended you reboot.” or “The device has detected an application attempting to perform actions that are not permitted. It is recommended that you restart your device.”
Restart your device to try to restore the kernel code back to normal. However, some kernel modifications made to the file system cannot be restored. Also, the original cause of the problem might still persist. Therefore, you might continue to see this error after the reboot.