This bug was fixed in the package linux-oem-5.6 - 5.6.0-1032.33
---------------
linux-oem-5.6 (5.6.0-1032.33) focal; urgency=medium
* focal/linux-oem-5.6: 5.6.0-1032.33 -proposed tracker (LP: #1899926)
* CVE-2020-12351 // CVE-2020-12352 // CVE-2020-24490
- Bluetooth: Disable High Speed by default
- Bluetooth: MGMT: Fix not checking if BT_HS is enabled
- [Config] Disable BlueZ highspeed support
* CVE-2020-12351
- Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel
* CVE-2020-12352
- Bluetooth: A2MP: Fix not initializing all members
* Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices
(LP: #1853277)
- i2c: core: Call i2c_acpi_install_space_handler() before
i2c_acpi_register_devices()
* [SRU]alsa: add Dell tgl soundwire machines support (LP: #1900069)
- ALSA: hda: add autodetection for SoundWire
- ASoC: Intel: common: add match table for TGL MAX98373 + RT5682 SoundWire
driver
- ASoC: Intel: soc-acpi: mirror CML and TGL configurations
- ASoC: SOF: topology: send ipc for all found DAIs in sof_set_dai_config
- ASoC: topology: set component dai_index to ipc dai config dai_index
- ASoC: Intel: add codec name prefix to ACPI machine description
- ASoC: Intel: sof_sdw: remove hard-coded codec_conf table
- ASoC: Intel: sof_sdw_rt700: add codec prefix
- ASoC: Intel: add support for new SoundWire hardware layout on TGL
- ASoC: Intel: sof_sdw_rt711: remove hard-coded codec name
- ASoC/soundwire: bus: use property to set interrupt masks
- soundwire: bus: filter-out unwanted interrupt reports
- soundwire: slave: add first_interrupt_done status
- soundwire: bus: use quirk to filter out invalid parity errors
- ASoC: codecs: realtek-soundwire: ignore initial PARITY errors
* Fix system reboot when disconnecting WiFi (LP: #1899726)
- iwlwifi: msix: limit max RX queues for 9000 family
* Improve descriptions for XFAIL cases in kselftests/net/psock_snd
(LP: #1900088)
- selftests/net: improve descriptions for XFAIL cases in psock_snd.sh
* Fix broken MSI interrupt after HDA controller was suspended (LP: #1899586)
- ALSA: hda: Skip controller resume if not needed
- ALSA: hda: Always use jackpoll helper for jack update after resume
- SAUCE: ALSA: hda: fix jack detection with Realtek codecs when in D3
- ALSA: hda - let hs_mic be picked ahead of hp_mic
* Enable brightness control on HP DreamColor panel (LP: #1898865)
- drm/i915/dpcd_bl: Unbreak enable_dpcd_backlight modparam
- SAUCE: drm/i915/dpcd_bl: Skip testing control capability with force DPCD
quirk
- SAUCE: drm/dp: HP DreamColor panel brigntness fix
* alsa/hda/realtek - The front Mic on a HP machine doesn't work (LP: #1899508)
- SAUCE: ALSA: hda/realtek - The front Mic on a HP machine doesn't work
-- Timo Aaltonen <timo.aalto...@canonical.com> Fri, 16 Oct 2020
14:40:28 +0300
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: Triaged => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12351
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12352
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-24490
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1853277
Title:
Lenovo ThinkBook 14-IML Touchpad not showing up in
/proc/bus/input/devices
Status in linux package in Ubuntu:
Triaged
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Fix Committed
Status in linux-oem-5.6 source package in Focal:
Fix Released
Status in linux source package in Groovy:
Triaged
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
== SRU Justification ==
[Impact]
Touchpad on sereval Lenovo ThinkBook doesn't work.
[Fix]
Maintain method calling ordering by calling _REG before issuing _STA, as
ACPI spec suggested, for I2C ACPI devices.
[Test]
Positive feedback from several users.
[Regression Potential]
If there are some systems that rely on the wrong calling ordering then
there's a regression risk. However it's rather unlikely.
== Original Bug Report ==
This is happening on a ThinkBook 14 IML 20RV.
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-18-generic 5.3.0-18.19+1
ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1
Uname: Linux 5.3.0-18-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1848 F.... pulseaudio
CasperVersion: 1.427
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 20 11:10:52 2019
LiveMediaBuild: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20RV
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz
file=/cdrom/preseed/username.seed quiet splash ---
RelatedPackageVersions:
linux-restricted-modules-5.3.0-18-generic N/A
linux-backports-modules-5.3.0-18-generic N/A
linux-firmware 1.183
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/10/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: CJCN21WW
dmi.board.name: LVA/LVAB
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.modalias:
dmi:bvnLENOVO:bvrCJCN21WW:bd10/10/2019:svnLENOVO:pn20RV:pvrLenovoThinkBook14-IML:rvnLENOVO:rnLVA/LVAB:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvr:
dmi.product.family: ThinkBook 14-IML
dmi.product.name: 20RV
dmi.product.sku: LENOVO_MT_20RV_BU_idea_FM_ThinkBook 14-IML
dmi.product.version: Lenovo ThinkBook 14-IML
dmi.sys.vendor: LENOVO
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