[Bug 1925971] Re: SRU bluetooth fixes and CVEs to focal and groovy

[William Wilson]

The verification passed for Groovy.

******* On Pi 400 **********

ubuntu at ubuntu:~$ apt-cache policy pi-bluetooth linux-firmware-raspi2
pi-bluetooth:
  Installed: 0.1.15ubuntu1
  Candidate: 0.1.15ubuntu1.1~20.10.1
  Version table:
     0.1.15ubuntu1.1~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
 *** 0.1.15ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
        100 /var/lib/dpkg/status
linux-firmware-raspi2:
  Installed: 3-0ubuntu2~20.10.1
  Candidate: 4-0ubuntu0~20.10.1
  Version table:
     4-0ubuntu0~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
 *** 3-0ubuntu2~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-updates/restricted arm64 Packages
        100 /var/lib/dpkg/status
     2-0ubuntu2 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
ubuntu at ubuntu:~$ bluetoothctl
Agent registered
[bluetooth]# list
[bluetooth]# devices
No default controller available
[bluetooth]#

ubuntu at ubuntu:~$ apt-cache policy pi-bluetooth linux-firmware-raspi2
pi-bluetooth:
  Installed: 0.1.15ubuntu1.1~20.10.1
  Candidate: 0.1.15ubuntu1.1~20.10.1
  Version table:
 *** 0.1.15ubuntu1.1~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
        100 /var/lib/dpkg/status
     0.1.15ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
linux-firmware-raspi2:
  Installed: 4-0ubuntu0~20.10.1
  Candidate: 4-0ubuntu0~20.10.1
  Version table:
 *** 4-0ubuntu0~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
        100 /var/lib/dpkg/status
     3-0ubuntu2~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-updates/restricted arm64 Packages
     2-0ubuntu2 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
ubuntu at ubuntu:~$ bluetoothctl
Agent registered
[CHG] Controller DC:A6:32:F6:84:4E Pairable: yes
[bluetooth]# devices
[bluetooth]# list
Controller DC:A6:32:F6:84:4E ubuntu [default]
[bluetooth]# scan on
Discovery started
[CHG] Controller DC:A6:32:F6:84:4E Discovering: yes
[NEW] Device 28:11:A5:D5:CB:47 LE-reserved_M
[NEW] Device 28:11:A5:D5:AC:98 LE-Lemonade
[NEW] Device E2:70:8C:88:51:C0 E2-70-8C-88-51-C0
[bluetooth]#


********* On CM4 **********
ubuntu at ubuntu:~$ apt-cache policy pi-bluetooth linux-firmware-raspi2
pi-bluetooth:
  Installed: 0.1.15ubuntu1
  Candidate: 0.1.15ubuntu1.1~20.10.1
  Version table:
     0.1.15ubuntu1.1~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
 *** 0.1.15ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
        100 /var/lib/dpkg/status
linux-firmware-raspi2:
  Installed: 3-0ubuntu2~20.10.1
  Candidate: 4-0ubuntu0~20.10.1
  Version table:
     4-0ubuntu0~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
 *** 3-0ubuntu2~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-updates/restricted arm64 Packages
        100 /var/lib/dpkg/status
     2-0ubuntu2 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
ubuntu at ubuntu:~$ bluetoothctl
Agent registered
[bluetooth]# list
[bluetooth]# devices
No default controller available
[bluetooth]#

ubuntu at ubuntu:~$ !apt
apt-cache policy pi-bluetooth linux-firmware-raspi2
pi-bluetooth:
  Installed: 0.1.15ubuntu1.1~20.10.1
  Candidate: 0.1.15ubuntu1.1~20.10.1
  Version table:
 *** 0.1.15ubuntu1.1~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
        100 /var/lib/dpkg/status
     0.1.15ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
linux-firmware-raspi2:
  Installed: 4-0ubuntu0~20.10.1
  Candidate: 4-0ubuntu0~20.10.1
  Version table:
 *** 4-0ubuntu0~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted arm64 Packages
        100 /var/lib/dpkg/status
     3-0ubuntu2~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-updates/restricted arm64 Packages
     2-0ubuntu2 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted arm64 Packages
ubuntu at ubuntu:~$ bluetoothctl
Agent registered
[CHG] Controller DC:A6:32:FE:BA:B2 Pairable: yes
[bluetooth]# devices
[bluetooth]# list
Controller DC:A6:32:FE:BA:B2 ubuntu [default]
[bluetooth]# scan on
Discovery started
[CHG] Controller DC:A6:32:FE:BA:B2 Discovering: yes
[NEW] Device 28:11:A5:D5:AC:98 LE-Lemonade
[NEW] Device 28:11:A5:D5:CB:47 LE-reserved_M
[bluetooth]#

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https://bugs.launchpad.net/bugs/1925971

Title:
  SRU bluetooth fixes and CVEs to focal and groovy

Status in linux-firmware-raspi2 package in Ubuntu:
  New
Status in linux-firmware-raspi2 source package in Focal:
  Fix Committed
Status in linux-firmware-raspi2 source package in Groovy:
  Fix Committed

Bug description:
  [Impact]

  Without these patches, Bluetooth is inoperable on the CM4 and Pi 400

  [Test Case]

  * Boot the Ubuntu Desktop for Pi image on a CM4.
  * Start the Settings application and switch to the Bluetooth tab
  * Verify that Bluetooth is not enabled and attempting to activate it fails
  * Repeat the above steps for the Pi 400

  [Regression Potential]

  There are some diversions and other firmware updates that could
  potentially cause issues. These have been tested on lots of different
  pi hardware and no issues have been discovered. There is also an
  included Spectra CVE fix which is very low risk.

  [Original Description]
  Hirsute has some patches that address CVEs and enable bluetooth/wifi on the CM4 and 400. They need to be SRU'd to focal and groovy.

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