Step 1. Open the terminal application
Step 2. Update Fedora Linux using the terminal dnf command
Type the following dnf command and sudo command:
sudo dnf update
Step 3. Note down the Fedora Linux kernel version
Type the following command to find out the Linux kernel version:
uname -mrs
Step 4. Reboot the Fedora Linux box
Type the following command to reboot the Fedora Linux server/desktop:
sudo rebootOR
sudo shutdown -r now
Step 5. Verify new Fedora Linux kernel
uname -mrs