Following a rigorous beta period, Apple unleashed its iOS & iPadOS 15.4 software updates for iPhone and iPad last Monday with huge upgrades, such as being able to unlock an iPhone with Face ID while wearing a mask and support for Universal Control, among other things. As we come up on a full week after the release, it’s unsurprising to see that Apple has now stopped signing the previous release: iOS & iPadOS 15.3.1.
iOS 15.3.1
Kernel vulnerability PoC for iOS & iPadOS 15.0-15.3.1 released
All the hubbub lately surrounding kernel vulnerabilities for the iPhone and iPad has been in relation to the now-turned kernel exploit for iOS & iPadOS 15.0-15.1.1. But a fresh announcement shared Wednesday afternoon to Twitter by @Synacktiv is turning quite a few heads.