Apple iOS, iPadOS, macOS, tvOS, watchOS, and visionOS kernel contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CWE-787
https://support.apple.com/en-us/HT214081, https://support.apple.com/en-us/HT214082, https://support.apple.com/en-us/HT214083, https://support.apple.com/en-us/HT214084, https://support.apple.com/en-us/HT214085, https://support.apple.com/en-us/HT214086, https://support.apple.com/en-us/HT214087, https://support.apple.com/en-us/HT214088