I'd like to report that the issue is resolved on my system. On my ASUS VivoBook X570ZD (Realtek 8821CE), the Wi-Fi issue after upgrading to Ubuntu 24.04 / kernel 6.8.x was resolved.
The wireless interface was not initializing correctly after the upgrade, and the device was not properly detected or initialized by the driver. The solution was a full reinstall of the linux-firmware package: sudo apt update sudo apt install --reinstall linux-firmware This updated the firmware package to the latest available version and regenerated the initramfs. After reboot: The Wi-Fi interface was detected normally again Wireless networks became available immediately No firmware loading or initialization errors appear in dmesg This strongly suggests the issue is related to missing or corrupted firmware after the upgrade, rather than a permanent kernel driver regression. I am adding this information in case it helps other users with similar ASUS Realtek 8821CE hardware on Ubuntu 24.04-based systems. Best regards, Thiago Gracino de Oliveira -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063449 Title: No WIFI after upgrade to 24.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2063449/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
