Reverting to RHEL 9.4 Kernel Version (After Upgrade to RHEL 9.5)

• Current Kernel Installed: 5.14.0-427.42.1.el9_4 (RHEL 9.4)
• Available Kernel Versions: Includes 5.14.0-503.x.x.el9_5 (RHEL 9.5) and multiple 5.14.0-427.x.x.el9_4 (RHEL 9.4)

Steps to Revert to a RHEL 9.4 Kernel Version:

1. Install Desired Kernel Version from RHEL 9.4:

   sudo dnf install kernel-5.14.0-427.33.1.el9_4

2. Reboot the System to Apply the New Kernel:

sudo reboot

3. Verify the Kernel Version

uname -r

Written by A.M. Rinas