Flashing any ROM from TWRP or from Bootloader boot.img soft bricks device [Linux]

[beastaki23]

Hello,
I need to know what I am doing wrong. I unlock my bootloader, then I try to flash CM, but once I
run "fastboot flash boot boot.img" and restart, then phone is bricked. Only vibrates. No logo. This happened on 10.6.A.0.454 android 5.02.

I try android 4.1 rooting with DooMLoRD_Easy-Rooting-Toolkit-exploit, installing XZ-lockeddualrecovery2.8.21 and
then flashed Cyanogenmod and bricked my device.
Also I tried to install this way Resurrection-Remix-LP and bricked my device.

Every time my device is bricked, I enter FlashMod and restore an official ROM.

Can anybody help me?

SOLUTION

I managed to get it working with your help.

This was because of Linux permissions. I had to create a file, (if it does not already exists):

(sudo) touch /etc/udev/rules.d/99-android.rules

and write to it:

SUBSYSTEM=="usb", ATTRS{idVendor}=="0fce", ATTRS{idProduct}=="5193", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fce", ATTRS{idProduct}=="6182", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fce", ATTRS{idProduct}=="adde", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fce", ATTRS{idProduct}=="0dde", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="d001", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="d002", MODE="0666"

After this, I managed to run Fastboot without superuser (sudo) and run:

fastboot flash boot boot.img

This time device boot to recovery!