I am having the same issue on my App on iOS 16.0.3 with mutiple user crashes.
I am not able to replicate the error.
Crashed: com.apple.TextToSpeech.SpeechThread
EXC_BAD_ACCESS KERN_PROTECTION_FAILURE 0x0000000ffd6be900
0 libobjc.A.dylib objc_release + 16
1 libobjc.A.dylib objc_release_x0 + 16
2 libobjc.A.dylib AutoreleasePoolPage::releaseUntil(objc_object**) + 196
3 libobjc.A.dylib objc_autoreleasePoolPop + 256
4 libobjc.A.dylib objc_tls_direct_base<AutoreleasePoolPage*, (tls_key)3, AutoreleasePoolPage::HotPageDealloc>::dtor_(void*) + 168
5 libsystem_pthread.dylib _pthread_tsd_cleanup + 620
6 libsystem_pthread.dylib _pthread_exit + 84
7 libsystem_pthread.dylib _pthread_start + 160
8 libsystem_pthread.dylib thread_start + 8