> so a baseband 0day allowing you to take over the entire phone is already unlikely.
The baseband has to talk with the main SoC though by some way, and wherever there are interfaces, so are drivers and associated bugs. And usually you get the baseband and main SoC from the same company, so same engineering culture. It's not like shoddy development isn't just happening on the baseband BSP side.
> All of the issue you described are specific to basebands, not all "chipsets and drivers", and this article is talking about exploits in DSPs, not basebands.
Power efficiency, patents and legal compliance crap also impact the main SoC/chipset side.
The baseband has to talk with the main SoC though by some way, and wherever there are interfaces, so are drivers and associated bugs. And usually you get the baseband and main SoC from the same company, so same engineering culture. It's not like shoddy development isn't just happening on the baseband BSP side.
> All of the issue you described are specific to basebands, not all "chipsets and drivers", and this article is talking about exploits in DSPs, not basebands.
Power efficiency, patents and legal compliance crap also impact the main SoC/chipset side.