Upgrade Kernel Failure from 6.5.0 to 6.8 & 6.8.5 due to libc6, libssl3t64 and libelf1t64

I am running :

• Ubuntu 22.04
• Kernel 6.5.0-27-generic
• Device : Lenovo Legion 7 Ryzen 5900H RTX3080

Ever since the first installation, native speakers won't work. However, wired earphones and Bluetooth audio devices work fine. There's an active thread discussing this at kernel.org, apparently many people with Lenovo Legion devices facing the same issue. From recent posts, it seems like a solution has been implemented on kernel 6.8.5. I tried to update my kernel via Mainline Kernels apps, it failed at installation. I tried with kernel 6.8, failed the same way. Here's the full failure log for 6.8

For 6.8 :

 Setting up linux-headers-6.8.0-060800 (6.8.0-060800.202403131158) ... dpkg: dependency problems prevent configuration of linux-headers-6.8.0-060800-generic: linux-headers-6.8.0-060800-generic depends on libc6 (>= 2.38); however:  Version of libc6:amd64 on system is 2.35-0ubuntu3.6.

and for 6.8.5 :

 Unpacking linux-modules-6.8.5-060805-generic (6.8.5-060805.202404101135) ... dpkg: dependency problems prevent configuration of linux-headers-6.8.5-060805-generic: linux-headers-6.8.5-060805-generic depends on libc6 (>= 2.38); however:   Version of libc6:amd64 on system is 2.35-0ubuntu3.6. Unpacking linux-modules-6.8.5-060805-generic (6.8.5-060805.202404101135) ... dpkg: dependency problems prevent configuration of linux-headers-6.8.5-060805-generic:  linux-headers-6.8.5-060805-generic depends on libc6 (>= 2.38); however:   Version of libc6:amd64 on system is 2.35-0ubuntu3.6.  linux-headers-6.8.5-060805-generic depends on libelf1t64 (>= 0.144); however:   Package libelf1t64 is not installed.  linux-headers-6.8.5-060805-generic depends on libssl3t64 (>= 3.0.0); however:   Package libssl3t64 is not installed.

Both seem to have dependency issue with package libc6 (>= 2.38), however according to these threads, upgrading libc6 is a huge mistake and people are strongly advise against it :

• How to install a libc6 version >= 2.29?
• Whole system is broken after failed libc6 upgrade attempt

Moreover, with 6.8.5, I can't even find package libssl3t64 or libelf1t64 for Ubuntu. They do exist for Debian though, but would like some insight before possibly bricking my machine. In the end, I am not sure what else to look for from the log. I just want to upgrade my kernel to make my speakers work. Any suggestions ?