Apple iOS, iPadOS, macOS, and other Apple products contain an arbitrary read and write vulnerability that allows an attacker to bypass Pointer Authentication.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
A race condition was addressed with additional validation. This issue is fixed in macOS Ventura 13.6.8, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, macOS Sonoma 14.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.