Apple’s iOS 17.2 Bluetooth Fixes vs the Flipper Zero Craze
December 2023's patch wave closed the chapter on a strange season: cheap programmable gadgets spraying Bluetooth frames in public, iPhones crashing in viral videos, and Apple shipping denial-of-service fixes in the iOS 17.2 family. This piece explains the crash-pair CVEs, why Bluetooth's design makes every phone an always-on parser for stranger traffic, how the December 20 advisory window anchored the fixes, and why proximity protocols remain a permanent hardening frontier for every device maker.