This bug was fixed in the package linux-firmware - 20230323.gitbcdcfbcf-0ubuntu1.2
--------------- linux-firmware (20230323.gitbcdcfbcf-0ubuntu1.2) lunar; urgency=medium
* rtl8761b usb bluetooth doesn't work following reboot until unplug/replug (LP: #1968604) - rtl_bt: Update RTL8761B BT UART firmware to 0x9DC6_D922 - rtl_bt: Update RTL8761B BT USB firmware to 0xDFC6_D922
-- Juerg Haefliger <email address hidden> Mon, 05 Jun 2023 09:22:50 +0200
This bug was fixed in the package linux-firmware - 20230323. gitbcdcfbcf- 0ubuntu1. 2
--------------- gitbcdcfbcf- 0ubuntu1. 2) lunar; urgency=medium
linux-firmware (20230323.
* rtl8761b usb bluetooth doesn't work following reboot until unplug/replug (LP: #1968604)
- rtl_bt: Update RTL8761B BT UART firmware to 0x9DC6_D922
- rtl_bt: Update RTL8761B BT USB firmware to 0xDFC6_D922
-- Juerg Haefliger <email address hidden> Mon, 05 Jun 2023 09:22:50 +0200