Today I became aware of Technical Advisory: Private Key Extraction from Qualcomm Hardware-backed Keystores. Surprisingly, the SD800/SD801/MSM8974AA/MSM8974AB-AB does not appear to be vulnerable. I guess because it does not have an ARM TrustZone?
I then skimmed through the list of Qualcomm security bulletins and wondered if all of these are fixed in the current FP2/Qcom firmware binary blob. Does anyone know?