We have a partial port of GrapheneOS to the Pixel 11 series after a week of work on it. We're unable to complete the port due to lack of support for ARM hardware memory tagging in software, firmware and near certainly hardware. It appears Google cut an important security feature to save money.
Graphene choosing to die on the hardware MTE hill has always seemed weird to me. It’s one feature but it excludes 99% of the phones except the Pixel. GrapheneOS has so much to offer besides it, and nowadays they could use Rust as a workaround anyway.
Graphene choosing to die on the hardware MTE hill has always seemed weird to me. It’s one feature but it excludes 99% of the phones except the Pixel. GrapheneOS has so much to offer besides it, and nowadays they could use Rust as a workaround anyway.