Bluetooth adapter not detected anymore

[CthulhuBreakfast]

Hello,

after update my system, Bluetooth devices not working anymore. It is not detected.

I am using:
Linux Mint 22.3 - Cinnamon 64-bit
Kernel 6.8.0-139-generic

0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no

[srgjp2]

Same issue here.

Linux Mint 22.3 "Zena" 64-Bit
Cinamon
Kernel 6.8.0-139-generic

Wenn using blueman manager 2.4.3 on activating bluetooth, panel-applet disappears.

[julibito1987]

Exactly the same here. Also Linnux Mint 22.3 64-Bit, Kernel 6.8.0-139-generic, with Cinnamon 6.6.9

[Sidchat]

Same here, this happened after latest update.

[TheFighter137]

Same here, the panel applet doesn't appear as well
Exact same system info as OP

[ChooChooAl]

The panel icon shows when BT is turned off, but when turned on it shows for 2 seconds then disappears. BT still shows on if you have the manger window open. Also the BT devices no longer showsin the manager window.

I switched back to 138 kernel and now the BT manger window shows my earbuds. Also the earbuds work now.

[jyhelle]

Guess what ? same here, Linux Ubuntu 24.04.4_LTS, 64 bits, Kernel 6.8.0-139-generic, with XFCE 4.18.4 ...

[jyhelle]

could it be related to :
https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.8/+bug/2165873
"Bluetooth fails to initialize due to a kernel NULL pointer error"

[jyhelle]

ok so we have to wait for kernel 6.8.0.146...

[TheFighter137]

Linux Mint got updated to kernel 6.8.0.142, still didn't resolve the issue.
Do we know when 6.8.0.146 will be released ?