CVE-2021-30993 | Apple iOS/iPadOS up to 15.1.1 Kernel buffer overflow (HT212976 / WID-SEC-2026-0631)
A vulnerability was found in Apple iOS and iPadOS up to 15.1.1 and classified as problematic. This affects an unknown function of the component Kernel. Such manipulation leads to buffer overflow.
This vulnerability is referenced as CVE-2021-30993. It is possible to launch the attack remotely. No exploit is available.
It is suggested to upgrade the affected component.