Apple has released iOS 15.2.1 and iPadOS 15.2.1 to fix the vulnerability in various Apple devices. The details of vulnerability information can be found at:
https://support.apple.com/en-us/HT213043
A successful exploitation could lead to denial of service on an affected device.
Apple has released new version of iOS and iPadOS to address the issue.
The updates can be obtained through the auto-update mechanism. Users of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk.