This bug was fixed in the package linux-oem-6.14 - 6.14.0-1013.13
---------------
linux-oem-6.14 (6.14.0-1013.13) noble; urgency=medium
* noble/linux-oem-6.14: 6.14.0-1013.13 -proposed tracker (LP:
#2124041)
* system hang observed when running compute over s0i3 (LP: #2125019)
- SAUCE: drm/amdkfd: Move the process suspend and resume out of full
access
- SAUCE: drm/amdgpu/kfd: Add shared SDMA reset functionality with callback
support
- SAUCE: drm/amdkfd: add proper handling for S0ix
- SAUCE: drm/amdgpu: suspend KFD and KGD user queues for S0ix
* Support Samsung S5K3J1 sensor for Intel MIPI camera (LP: #2121852) //
[SRU] Support suspend/resume for IMX471 camera sensor (LP: #2121948)
- [Packaging] debian.oem/dkms-versions -- update ipu6
* Support Samsung S5K3J1 sensor for Intel MIPI camera (LP: #2121852)
- SAUCE: media: ipu-bridge: Support s5k3j1 sensor
* [SRU] Add support of cs42l43 and cs35l56 on ThinkPad P1 and P16
(LP: #2122379)
- ASoC: Intel: soc-acpi: arl: Correct order of cs42l43 matches
- ASoC: Intel: sof_sdw: Add quirks for Lenovo P1 and P16
* Enable Wi-Fi 7 MLO on MTK MT7925 (2.4/5 GHz) (LP: #2121342)
- wifi: mt76: mt7925: introduce MLO capability control
* r8169 can not wake on LAN via SFP moudule (LP: #2123901)
- SAUCE: r8169: set EEE speed down ratio to 1
* A few HP laptops are failing to respond during test runs after upgrading
to the 6.14.0-1012-oem kernel. (LP: #2122397)
- wifi: ath12k: eliminate redundant debug mask check in ath12k_dbg()
- wifi: ath12k: introduce ath12k_generic_dbg()
- wifi: ath12k: remove redundant vif settings during link interface
creation
- wifi: ath12k: remove redundant logic for initializing arvif
- wifi: ath12k: relocate a few functions in mac.c
- wifi: ath12k: allocate new links in change_vif_links()
- wifi: ath12k: handle link removal in change_vif_links()
[ Ubuntu: 6.14.0-33.33 ]
* plucky/linux: 6.14.0-33.33 -proposed tracker (LP: #2124042)
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
* CVE-2025-38477
- net/sched: sch_qfq: Fix race condition on qfq_aggregate
- net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in
qfq_delete_class
* CVE-2025-38500
- xfrm: interface: fix use-after-free after changing collect_md xfrm
interface
* CVE-2025-38617
- net/packet: fix a race in packet_set_ring() and packet_notifier()
* CVE-2025-38618
- vsock: Do not allow binding to VMADDR_PORT_ANY
-- Kuan-Ying Lee <[email protected]> Wed, 24 Sep 2025
14:40:27 +0800
** Changed in: linux-oem-6.14 (Ubuntu Noble)
Status: Fix Committed => Fix Released
** CVE added: https://cve.org/CVERecord?id=CVE-2025-38477
** CVE added: https://cve.org/CVERecord?id=CVE-2025-38500
** CVE added: https://cve.org/CVERecord?id=CVE-2025-38617
** CVE added: https://cve.org/CVERecord?id=CVE-2025-38618
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.14 in Ubuntu.
https://bugs.launchpad.net/bugs/2121948
Title:
[SRU] Support suspend/resume for IMX471 camera sensor
Status in ipu6-drivers package in Ubuntu:
Fix Released
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in ipu6-drivers source package in Noble:
Invalid
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in ipu6-drivers source package in Plucky:
Fix Committed
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in linux-oem-6.17 source package in Plucky:
Invalid
Status in ipu6-drivers source package in Questing:
Fix Released
Status in linux-oem-6.14 source package in Questing:
Invalid
Status in linux-oem-6.17 source package in Questing:
Invalid
Bug description:
[SRU Justification]
[ Impact ]
Sony imx471 is not explicitly powered on before trying to identify the
module, leaving following error messages in kernel dmesg buffer:
```
kernel: imx471 i2c-SONY471A:00: failed to find sensor: -5
kernel: imx471 i2c-SONY471A:00: probe with driver imx471 failed with error -5
```
Proposed fix in
https://github.com/intel/ipu6-drivers/commit/faef397c5bfedcd3182cce27eab1539f5eaca9eb.
[ Test Plan ]
1. Install the dkms from -proposed pocket. The corresponding binary kernel
module should be built automatically; if not, run:
```
$ sudo dkms install --force ipu6-drivers/0~git202506270118.9bff7368 -k
$(uname -r)
```
2. Reboot to the same kernel to reload the drivers.
3. Make sure the device is probed and up running:
```
$ media-ctl -p
Media controller API version 6.14.8
Media device information
------------------------
driver intel-ipu7
model ipu7
serial
bus info PCI:intel-ipu7
hw revision 0x17aa233b
driver version 6.14.8
...
```
4. Use https://webcamtests.com to verify the camera is really capable
of streaming.
[ Where problems could occur ]
This fills the probe procedure as other similar camera sensors do. No
known problem so far.
[ Other Info ]
This is a follow-up for bug 2107320 that supports IMX471 in linux-
oem-6.11 and on. Nominate for Plucky, Questing for ipu6-drivers, which
will be compiled within linux-oem-6.11 and on.
========== original bug report ==========
This is a follow-up for bug 2107320, support Sony IMX471 camera sensor
for Intel IPU7 platforms.
Proposed fix in
https://github.com/intel/ipu6-drivers/commit/faef397c5bfedcd3182cce27eab1539f5eaca9eb.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1575 F.... pipewire
ubuntu 1579 F.... wireplumber
/dev/snd/seq: ubuntu 1575 F.... pipewire
CRDA: N/A
CasperMD5CheckMismatches: ./casper/initrd
./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size
./casper/minimal.manifest ./casper/minimal.standard.manifest
./casper/minimal.standard.size ./casper/minimal.hotfix.size
./casper/minimal.standard.live.hotfix.squashfs
./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size
./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest
./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for Ubuntu 24.04 for Lenovo
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-sutton-noble-oem-24.04c-20250822-50
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-08-29 (12 days ago)
InstallationMedia: Ubuntu OEM 24.04.3 LTS "Noble Numbat" - Release amd64
(20250821)
IwConfig:
lo no wireless extensions.
wlp0s20f3 no wireless extensions.
enx607d099eaa26 no wireless extensions.
MachineType: LENOVO 21Q7ZCM3US
Package: ipu6-drivers
ProcFB: 0 xedrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-9011-oem
root=UUID=0f9adf29-e579-4dc5-82a4-a98b51147867 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.14.0-9011.11+exp.19-oem 6.14.8
RelatedPackageVersions:
linux-restricted-modules-6.14.0-9011-oem N/A
linux-backports-modules-6.14.0-9011-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.17
Tags: noble
Uname: Linux 6.14.0-9011-oem x86_64
UnreportableReason: This does not seem to be an official Ubuntu package.
Please retry after updating the indexes of available packages, if that does not
work then remove related third party packages and try again.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 09/03/2025
dmi.bios.release: 1.15
dmi.bios.vendor: LENOVO
dmi.bios.version: N4CET39W.T02.HotKey (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21Q7ZCM3US
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76576 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.11
dmi.modalias:
dmi:bvnLENOVO:bvrN4CET39W.T02.HotKey(1.15):bd09/03/2025:br1.15:efr1.11:svnLENOVO:pn21Q7ZCM3US:pvrThinkPadX9-15Gen1:rvnLENOVO:rn21Q7ZCM3US:rvrSDK0T76576WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21Q7_BU_Think_FM_ThinkPadX9-15Gen1:
dmi.product.family: ThinkPad X9-15 Gen 1
dmi.product.name: 21Q7ZCM3US
dmi.product.sku: LENOVO_MT_21Q7_BU_Think_FM_ThinkPad X9-15 Gen 1
dmi.product.version: ThinkPad X9-15 Gen 1
dmi.sys.vendor: LENOVO
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