This bug was fixed in the package linux-oem-6.11 - 6.11.0-1025.25
---------------
linux-oem-6.11 (6.11.0-1025.25) noble; urgency=medium
* noble/linux-oem-6.11: 6.11.0-1025.25 -proposed tracker (LP:
#2114304)
* Packaging resync (LP: #1786013)
- [Packaging] update variants
* No IP Address assigned after hot-plugging Ethernet cable on HP Platform
(LP: #2115393)
- SAUCE: Revert "e1000e: change k1 configuration on MTP and later
platforms"
* Gnome freeze during sleepgraph testing (LP: #2115392)
- drm/xe/sched: stop re-submitting signalled jobs
* intel-ish-hid keeps timeout while accessing it during suspend
(LP: #2115390)
- SAUCE: HID: intel-ish-hid: Increase ISHTP resume ack timeout to 300ms
* Enable the mute and mic-mute LEDs on HP Elitebook 6 laptops (LP: #2115198)
- ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 6 G1a
* auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
(LP: #2115083)
- [Packaging] debian.oem/dkms-versions -- bump ipu6 version
* Handle IOMMU IVRS entries with mismatched UID on AMD Strix or newer
platforms (LP: #2115174)
- iommu/amd: Allow matching ACPI HID devices without matching UIDs
* wrong packet header size calculation (LP: #2102186)
- [Packaging] debian.oem/dkms-versions -- bump usbio version
* dmesg flooded with errors: amdgpu: DP AUX transfer fail:4 (LP: #2115238)
- drm/amd/display: Correct the reply value when AUX write incomplete
- drm/amd/display: Avoid flooding unnecessary info messages
* Print last reset reason into kernel log on AMD Zen platforms
(LP: #2115171)
- i2c: piix4: Make CONFIG_I2C_PIIX4 dependent on CONFIG_X86
- i2c: piix4, x86/platform: Move the SB800 PIIX4 FCH definitions to
<asm/amd/fch.h>
- platform/x86/amd/pmc: Use FCH_PM_BASE definition
- Documentation: Add AMD Zen debugging document
- x86/CPU/AMD: Print the reason for the last reset
* [SRU] Add support for new hotkey of F9 on Thinkpad X9 (LP: #2115022)
- platform/x86: thinkpad-acpi: Add support for new hotkey for camera
shutter switch
* HW accelerated video playback causes VCN timeout on VCN 4.0.5 (AMD Strix)
(LP: #2112582)
- drm/amdgpu: read back register after written for VCN v4.0.5
* Unexpected system reboot at loading GUI session on some AMD platforms
(LP: #2112462)
- drm/amdgpu/hdp4: use memcfg register to post the write for HDP flush
- drm/amdgpu/hdp5: use memcfg register to post the write for HDP flush
- drm/amdgpu/hdp5.2: use memcfg register to post the write for HDP flush
- drm/amdgpu/hdp6: use memcfg register to post the write for HDP flush
- drm/amdgpu/hdp7: use memcfg register to post the write for HDP flush
* fwts s3 test shows High Failures: last_hw_sleep less than 70% on AMD
platforms (LP: #2112290)
- SAUCE: platform/x86/amd: pmc: Clear metrics table at start of cycle
* ASoC: rt1320: fix speaker noise when volume bar is 100% (LP: #2112350)
- SAUCE: ASoC: rt1320: fix speaker noise when volume bar is 100%
[ Ubuntu: 6.11.0-29.29 ]
* oracular/linux: 6.11.0-29.29 -proposed tracker (LP: #2114305)
* Packaging resync (LP: #1786013)
- [Packaging] update variants
- [Packaging] update annotations scripts
* CVE-2025-37890
- net_sched: hfsc: Fix a UAF vulnerability in class with netem as child
qdisc
- sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()
- net_sched: hfsc: Address reentrant enqueue adding class to eltree twice
* raid1: Fix NULL pointer dereference in process_checks() (LP: #2112519)
- md/raid1: Add check for missing source disk in process_checks()
* CVE-2025-37798
- sch_htb: make htb_qlen_notify() idempotent
- sch_htb: make htb_deactivate() idempotent
- sch_drr: make drr_qlen_notify() idempotent
- sch_hfsc: make hfsc_qlen_notify() idempotent
- sch_qfq: make qfq_qlen_notify() idempotent
- sch_ets: make est_qlen_notify() idempotent
- codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
* CVE-2025-37997
- netfilter: ipset: fix region locking in hash types
-- Kuan-Ying Lee <[email protected]> Thu, 26 Jun 2025
13:25:35 +0800
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2025-37798
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2025-37890
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2025-37997
--
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https://bugs.launchpad.net/bugs/2115083
Title:
auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
Status in ipu6-drivers package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
In Progress
Status in linux-hwe-6.14 package in Ubuntu:
Invalid
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in ipu6-drivers source package in Noble:
Invalid
Status in linux source package in Noble:
Invalid
Status in linux-hwe-6.14 source package in Noble:
Fix Committed
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux-oem-6.14 source package in Noble:
In Progress
Status in ipu6-drivers source package in Plucky:
Fix Released
Status in linux source package in Plucky:
In Progress
Status in linux-hwe-6.14 source package in Plucky:
Invalid
Status in linux-oem-6.11 source package in Plucky:
Invalid
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in ipu6-drivers source package in Questing:
Fix Released
Status in linux source package in Questing:
In Progress
Status in linux-hwe-6.14 source package in Questing:
Invalid
Status in linux-oem-6.11 source package in Questing:
Invalid
Status in linux-oem-6.14 source package in Questing:
Invalid
Bug description:
[ SRU Justification ]
[ Impact ]
Unable to probe intel_ipu6_psys successfully on kernel >= 6.13,
leaving a kernel dmesg error message:
```
$ sudo dmesg | grep ipu
...
auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
```
[ Test Plan ]
1. Install oem-6.14 or linux/plucky, linux/questing kernel.
```
# Install kernel packages
$ sudo apt-get install --no-install-recommends --yes \
linux-generic \
linux-oem-24.04c
```
2. Install ipu6 and related modules built along with the installed kernels,
and install intel-ipu6-dkms:
```
$ sudo apt-get install --no-install-recommends --yes \
linux-modules-ipu6-generic \
linux-modules-ipu7-generic \
linux-modules-usbio-generic \
linux-modules-vision-generic \
linux-modules-ipu6-oem-24.04c \
linux-modules-ipu7-oem-24.04c \
linux-modules-usbio-oem-24.04c \
linux-modules-vision-oem-24.04c \
intel-ipu6-dkms
```
3. Use https://webcamtests.com/ to verify camera availability.
[ Where problems could occur ]
This is a oneline fix in the member struct fields to sync struct ABI
between kernel and the dkms package. No side effect.
[ Other Info ]
Nominate for series with kernel >= 6.13.
========== original bug report ==========
Intel IPU6 kernel module intel_ipu6_psys not correctly probed at boot
since kernel >= v6.13.
This is a follow-up for bug 2099881, which fixed only build failure.
While there was also an ABI change hidden in the kernel header
drivers/media/pci/intel/ipu6/ipu6-buttress.h, which was copied into
ipu6-drivers from v6.11 for dkms compilation, it then fails the
probing process in an unexpected way for all kernels >= v6.13.
The fix should be
https://github.com/intel/ipu6-drivers/commit/0089b522f70eb45942e7d47e84787e4722eba239.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2830 F.... pipewire
ubuntu 2834 F.... wireplumber
/dev/snd/seq: ubuntu 2830 F.... pipewire
CasperMD5CheckResult: pass
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2024-05-27 (390 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64
(20240220)
MachineType: LENOVO 21KCSIT080
Package: ipu6-drivers (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/rootfs/noble/boot/vmlinuz-6.14.0-1005-oem
root=UUID=f0b95f72-430a-47fa-9f7a-253cc708e67f ro rootflags=subvol=rootfs/noble
quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.14.0-1005.5-oem 6.14.5
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.14.0-1005-oem N/A
linux-backports-modules-6.14.0-1005-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.14
Tags: noble
Uname: Linux 6.14.0-1005-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 08/06/2024
dmi.bios.release: 1.34
dmi.bios.vendor: LENOVO
dmi.bios.version: N3YET69W (1.34 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21KCSIT080
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.24
dmi.modalias:
dmi:bvnLENOVO:bvrN3YET69W(1.34):bd08/06/2024:br1.34:efr1.24:svnLENOVO:pn21KCSIT080:pvrThinkPadX1CarbonGen12:rvnLENOVO:rn21KCSIT080:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21KC_BU_Think_FM_ThinkPadX1CarbonGen12:
dmi.product.family: ThinkPad X1 Carbon Gen 12
dmi.product.name: 21KCSIT080
dmi.product.sku: LENOVO_MT_21KC_BU_Think_FM_ThinkPad X1 Carbon Gen 12
dmi.product.version: ThinkPad X1 Carbon Gen 12
dmi.sys.vendor: LENOVO
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