If you have a specific device in mind, I can help you look up its kernel details.
Additionally, this version addressed lower-level CVEs (Common Vulnerabilities and Expositions) tied to memory corruption and privilege escalation. In Android's security model, a privilege escalation vulnerability in the kernel allows an attacker to bypass the application sandbox and gain root access, making point updates like 4.14.117 crucial for maintaining the integrity of the OS. Why Kernel 4.14.117 Matters to Custom ROM Developers kernel version 4.14.117 android