GNU/Linux Ubuntu 23.04 Installing Broadcom BCM4352 Driver Guide
The linked tutorial shows you step-by-step How to Install Broadcom BCM4352 Wi-fi/Bluetooth Driver for Ubuntu 23.04 Lunar GNU/Linux.
The Package Provides the Source Code for the wl Kernel Modules and makes use of the DKMS Build Utility to Install them for the Running Kernel.

GNU/Linux Ubuntu Broadcom BCM4352 Driver Installation Guide