This bug was fixed in the package linux-oem-5.14 - 5.14.0-1049.56
---------------
linux-oem-5.14 (5.14.0-1049.56) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1049.56 -proposed tracker (LP:
#1985873)
* CVE-2021-33655
- fbcon: Disallow setting font bigger than screen size
- fbcon: Prevent that screen size is smaller than font size
- fbmem: Check virtual screen sizes in fb_set_var()
* AMD Rembrandt: DP tunneling fails with Thunderbolt monitors (LP: #1983143)
- SAUCE: drm/amd: Fix DP Tunneling with Thunderbolt monitors
- drm/amd/display: Fix for dmub outbox notification enable
- Revert "drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset"
- drm/amd/display: Reset link encoder assignments for GPU reset
- drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset
- drm/amd/display: Fix new dmub notification enabling in DM
- SAUCE: thunderbolt: Add DP out resource when DP tunnel is discovered.
* Enable speaker and mute LEDs for HP laptops (LP: #1982990)
- ALSA: hda/realtek: Enable speaker and mute LEDs for HP laptops
* Audio mute key (f5) LED and Mic mute key (f8) LED are no function on HP
440/450/640/650 G9 (LP: #1982716)
- ALSA: hda/realtek: fix mute/micmute LEDs for HP machines
* CVE-2021-33061
- ixgbe: add improvement for MDD response functionality
* Miscellaneous upstream changes
- ixgbe: add the ability for the PF to disable VF link state
- ixgbevf: add disable link state
-- Timo Aaltonen <timo.aalto...@canonical.com> Fri, 12 Aug 2022
12:36:48 +0300
** Changed in: linux-oem-5.14 (Ubuntu)
Status: Invalid => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-33061
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-33655
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https://bugs.launchpad.net/bugs/1982716
Title:
Audio mute key (f5) LED and Mic mute key (f8) LED are no function on
HP 440/450/640/650 G9
Status in HWE Next:
Fix Committed
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Invalid
Status in linux-hwe-5.17 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Fix Released
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Fix Committed
Status in linux-hwe-5.17 source package in Jammy:
Fix Committed
Status in linux-oem-5.14 source package in Jammy:
Fix Committed
Status in linux-oem-5.17 source package in Jammy:
Fix Committed
Bug description:
[Impact]
The audio mute key (F5) and mic-mute LED (F8) don't work on some HP
440/450/640/650 G9 laptops.
[Fix]
The HP ProBook 440/450 G9 and EliteBook 640/650 G9 have multiple
motherboard design and they are using different subsystem ID of audio
codec. Add the same quirk for other MBs.
[Test]
After applying the fix, the mute LEDs are working.
[Where problems could occur]
It's low risk as it's specific ID for HP new machines. If the HP ships other
machines using same SSID, then the LED may not work on those machines.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1982716/+subscriptions
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