by. @matrix_5858
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Flashing instructions:Extract the zip, and drag the script into terminal window, then press enter
Credits
@R0rt1z2 for fenrir
@hexx1e for helping with dynamic force_green_state patch implementation
Notes:
- Bootloop caused by spoof lock state (perform format data after flash)
-ONLY FOR 5.10 kernel based ROMs (AOSP, HYPEROS, PORT/MOD, GSI)
-DON'T FLASH THIS LK FENRIR PATCH ON HYPEROS 3 (6.12 KERNELS) !! WE ARE NOT RESPONSIBLE IF YOUR DEVICE IS BRICKED DUE TO YOUR FAULT!!
QNAFollow @EmeraldIDC
Q: What is fenrir?
A: It's a PoC vulnerability in LK (bl2_ext), that allows to disable partition signature verification after LK, which allows to control chain of trust on MTK devices.
Q: What else can it do?
A: Also it spoof's bootloader lock state to locked, so you can pass Play Integrity checks without any modules, even on custom ROMs.
Join @EmeraldID
#Fenrir #lk #Emerald #5.10
