Output of dmesg attached.
** Attachment added: "output dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956177/+attachment/5593690/+files/dmesg.txt
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https://b
Install 5.14.0-1040.44 kernel on 202203-30071 and plug HDMI into DUT,
kernel does not pop out error message.
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971417/+attachment/5593689/+files/dmesg.txt
** Tags removed: verification-needed-focal
** Tags ad
I have the same problem in Windows Subsystem for Linux, Ubuntu 20.04
I have a CIFS share containing 24 DFS folders.
Opening any subfolder in the share causes an instant kernel panic.
I do not have this problem on embedded hardware reading from the same share
running the xilinx 4.6.0 kernel and 16
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux-oem-5.14 (Ubuntu)
Status: New => In Progress
** Changed in: linux-oem-5.17 (Ubuntu)
Status: New => In Progress
** Changed in: hwe-next
Status: New => In Progress
** Changed in: linux
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1976214
and then change the status of the bug to 'Confirmed'.
If, due to the nature
Public bug reported:
[Impact]
Call trace on new ADL BIOS:
kernel: [ cut here ]
kernel: Missing case (devdata->child.hdmi_max_data_rate == 3)
kernel: WARNING: CPU: 8 PID: 491 at
drivers/gpu/drm/i915/display/intel_bios.c:1954
parse_ddi_port+0x724/0xab0 [i915]
kernel: Modules
** Tags added: patch
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https://bugs.launchpad.net/bugs/1970923
Title:
[SRU][F/J] Update firmware of MT7922
Status in HWE Next:
New
Status in linux-firmware packa
And also full dmesg, thanks!
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https://bugs.launchpad.net/bugs/1956177
Title:
battery not detected by ACPI
Status in linux package in Ubuntu:
Confirmed
Bug description:
Same problem here with ASUS VivoBook X510U
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https://bugs.launchpad.net/bugs/1973167
Title:
linux-image-4.15.0-177-generic freezes on the welcome screen
Status in linux pac
I needed to disable my USB bluetooth mouse to wake-up my Lenovo Thinkpad
T460p with mainline kernel 5.14.16, but if I redo "# echo XHCI >
/proc/acpi/wakeup" with the kernel 5.15.0-27-generic and it prints this
:
XHCI S3 *enabled pci::00:14.0
even the USB bluetooth mouse won't be able to wake-
@h4wkmoon
Could you try to apply the attached patch and build kernel or btusb
module to verify?
** Patch added:
"0001-Bluetooth-btusb-Add-support-of-IMC-Networks-PID-0x35.patch"
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1970923/+attachment/5593660/+files/0001-Bluetooth-bt
*** This bug is a duplicate of bug 1973167 ***
https://bugs.launchpad.net/bugs/1973167
Same problem here on my ASUS VivoBook X510U
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# grep . /sys/bus/usb/devices/*/product
/sys/bus/usb/devices/1-2/product:Wireless Device
/sys/bus/usb/devices/1-8/product:Integrated Camera
/sys/bus/usb/devices/usb1/product:xHCI Host Controller
/sys/bus/usb/devices/usb2/product:xHCI Host Controller
# grep . /sys/bus/usb/devices/*/power/wakeup
/sy
# grep . /sys/bus/usb/devices/*/product
/sys/bus/usb/devices/1-2/product:Wireless Device
/sys/bus/usb/devices/1-8/product:Integrated Camera
/sys/bus/usb/devices/usb1/product:xHCI Host Controller
/sys/bus/usb/devices/usb2/product:xHCI Host Controller
# grep . /sys/bus/usb/devices/*/power/wakeup
/sy
I have what is maybe the beginning of a solution : I was able to disable
my USB bluetooth mouse to wake-up my Lenovo Thinkpad T460p by doing this
:
# echo XHCI > /proc/acpi/wakeup
# cat /proc/acpi/wakeup
Device S-state Status Sysfs node
LID S4*enabled platform:PNP0C0D:00
SLPB
Public bug reported:
When working with few programs, nothing for this computer, the computer
crashes. I can move the mouse but not change between applications, or
save or anything else but a hard restart. No messages, no fan sound, ...
Lenovo Thinkpad Gen4
ProblemType: Bug
DistroRelease: Ubuntu 2
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1976188
Title:
Touchpad NOT Working
Status i
Public bug reported:
No touchpad in /proc/bus/input/devices (attached file).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-33-generic 5.15.0-33.34
ProcVersionSignature: Ubuntu 5.15.0-33.34-generic 5.15.30
Uname: Linux 5.15.0-33-generic x86_64
ApportVersion: 2.20.11-0ubu
Was it working in any version on your laptop ?
(could be hardware difference).
I have an old XPS 15 (now barely used) that never had touchpad to wake.
On the new dell Inspiron 7000 series laptop, the touchpad (interaction)
to wake worked from the start. It worked for Ubuntu (18.10, 19.04,
19.10,
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-23042
** Description changed:
The packages listed above are vulnerable to the CVEs below in at least
- one Ubuntu release, as stated in the Ubuntu CVE Tracker.
+ one Ubuntu release, as stated in the Ubuntu CVE Tracker, except for
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-23041
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https://bugs.launchpad.net/bugs/1976184
Title:
Linux PV device frontends vulnerable to attacks
** Also affects: linux-azure-4.15 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-dell300x (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-gcp-4.15 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-snapdragon (Ubun
** Summary changed:
- CVE-2022-23036, CVE-2022-23037 and CVE-2022-23038
+ Linux PV device frontends vulnerable to attacks by backends
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-23039
** Description changed:
- The following packages are vulnerable to CVE-2022-23036, CVE-20
** Summary changed:
- CVE-2022-23036
+ CVE-2022-23036 and CVE-2022-23037
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-23036
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-23037
** Summary changed:
- CVE-2022-23036 and CVE-2022-23037
+ CVE-2022-23036, CVE
** Also affects: linux-ibm-5.4 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-kvm (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oracle (Ubuntu)
Impor
** Also affects: linux-aws (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-aws-5.13 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-aws-5.4 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-azure (Ubuntu)
Import
*** This bug is a security vulnerability ***
Public security bug reported:
The following packages are vulnerable in at least one Ubuntu release, as
stated in the Ubuntu CVE Tracker.
Please release fixed packages.
Xen released a security advisory on March 10.
(I was informed by the security tea
*** This bug is a security vulnerability ***
Public security bug reported:
The version in Focal is vulnerable to CVE-2021-28711 and CVE-2021-28712.
Please release patched versions.
Xen released a security advisory on December 20:
https://xenbits.xen.org/xsa/advisory-391.html
** Affects: linux-
Now with pipewire there are not a workaround anymore, is just fully
broken and the issue continues unsolved in the upstream:
https://gitlab.freedesktop.org/drm/amd/-/issues/1569
** Bug watch added: gitlab.freedesktop.org/drm/amd/-/issues #1569
https://gitlab.freedesktop.org/drm/amd/-/issues/156
I followed instructions under the wiki
(https://wiki.ubuntu.com/Testing/EnableProposed) using the "Developer
Options" to enable pre-released updates (jammy-proposed); I then also
followed section "Selective upgrading from -proposed" to set a pin-
priority of 400. I then installed proposed kernel as
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