About the security content of iOS 15.5 and iPadOS 15.5
https://support.apple.com/en-us/HT213258
webDec 22, 2023 · iOS 15.5 and iPadOS 15.5. Released May 16, 2022. AppleAVD. Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An application may be able to execute arbitrary code with kernel privileges.
DA: 39 PA: 78 MOZ Rank: 16