kernel NULL pointer dereference in cvs_dev_fw_dl_data after suspend/resume
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
linux-oem-6.11 (Ubuntu) | Status tracked in Plucky | |||||
Noble |
In Progress
|
Undecided
|
Unassigned | |||
Plucky |
Invalid
|
Undecided
|
Unassigned | |||
vision-drivers (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Won't Fix
|
Undecided
|
Unassigned | |||
Plucky |
Fix Released
|
High
|
You-Sheng Yang |
Bug Description
kernel: PM: suspend entry (s2idle)
kernel: Filesystems sync: 0.007 seconds
kernel: Freezing user space processes
kernel: Freezing user space processes completed (elapsed 0.001 seconds)
kernel: OOM killer disabled.
kernel: Freezing remaining freezable tasks
kernel: Freezing remaining freezable tasks completed (elapsed 0.000 seconds)
kernel: printk: Suspending console(s) (use no_console_suspend to debug)
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:entered
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:wait for fw update cancel
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:fw update cancelled
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:
kernel: ACPI: EC: interrupt blocked
kernel: ACPI: EC: interrupt unblocked
kernel: pci 0000:00:08.0: Setting to D3hot
kernel: intel-ipu6 0000:00:05.0: IPU6 in secure mode
kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/mtl_guc_70.bin version 70.36.0
kernel: i8042 kbd 00:03: activated
kernel: i8042 aux 00:04: activated
kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
kernel: i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
kernel: i915 0000:00:02.0: [drm] GT1: GuC firmware i915/mtl_guc_70.bin version 70.36.0
kernel: i915 0000:00:02.0: [drm] GT1: HuC firmware i915/mtl_
kernel: nvme nvme0: 14/0/0 default/read/poll queues
kernel: nvme nvme1: 14/0/0 default/read/poll queues
kernel: i915 0000:00:02.0: [drm] GT1: GUC: submission enabled
kernel: i915 0000:00:02.0: [drm] GT1: GUC: SLPC enabled
kernel: i915 0000:00:02.0: [drm] GT1: GUC: RC enabled
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_resume entered
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_resume:
kernel: mei_gsc_proxy 0000:00:
kernel: OOM killer enabled.
kernel: Restarting tasks ... done.
kernel: random: crng reseeded on system resumption
systemd-
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl:Enter
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_
rtkit-daemon[1736]: Successfully made thread 2610 of process 2576 owned by '1000' high priority at nice level 0.
rtkit-daemon[1736]: Supervising 8 threads of 5 processes of 1 users.
kernel: PM: suspend exit
bluetoothd[1313]: Controller resume with wake event 0x0
systemd-
systemd[1]: systemd-
systemd[1]: Finished systemd-
systemd[1]: Stopped target sleep.target - Sleep.
systemd[1]: Reached target suspend.target - Suspend.
systemd-
NetworkManager[
ModemManager[1493]: <msg> [sleep-
NetworkManager[
NetworkManager[
systemd[1]: Starting grub-common.service - Record successful boot for GRUB...
systemd[1]: Stopped target suspend.target - Suspend.
systemd[1]: grub-common.
systemd[1]: Finished grub-common.service - Record successful boot for GRUB.
systemd[1]: Starting grub-initrd-
kernel: r8152 2-2.3:1.0 enx00e04c6801fa: carrier on
systemd[1]: grub-initrd-
systemd[1]: Finished grub-initrd-
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_fw_
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl:Enter
kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_
kernel: BUG: kernel NULL pointer dereference, address: 00000000000001f8
kernel: #PF: supervisor read access in kernel mode
kernel: #PF: error_code(0x0000) - not-present page
kernel: PGD 0 P4D 0
kernel: Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
kernel: CPU: 2 UID: 0 PID: 155 Comm: kworker/2:1 Tainted: G W O 6.11.0-1019-oem #19-Ubuntu
kernel: Tainted: [W]=WARN, [O]=OOT_MODULE
kernel: Hardware name: Dell Inc. Dell Pro Max 16 Premium MA16250/0PFK1W, BIOS 0.1.9 09/30/2024
kernel: Workqueue: events cvs_fw_dl_thread [intel_cvs]
kernel: RIP: 0010:cvs_
kernel: Code: 04 00 89 d9 48 c7 c6 20 bc c6 c0 48 8b 3a 48 c7 c2 70 b4 c6 c0 e8 e9 03 9a e8 e9 b3 00 00 00 89 c8 83 e9 01 48 89 df 4c 89 ee <49> 8b 54 05 f8 c1 e9 03 48 89 54 03 f8 f3 48 a5 e9 f7 fe ff ff 41
kernel: RSP: 0018:ffffa97640
kernel: RAX: 0000000000000100 RBX: ffffa9764082fc70 RCX: 00000000000000ff
kernel: RDX: 0000000000000000 RSI: 0000000000000100 RDI: ffffa9764082fc70
kernel: RBP: ffffa9764082fda0 R08: 0000000000000000 R09: 0000000000000002
kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffff00
kernel: R13: 0000000000000100 R14: 0000000000000005 R15: ffff9097cca0b428
kernel: FS: 000000000000000
kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel: CR2: 00000000000001f8 CR3: 000000012a506006 CR4: 0000000000f70ef0
kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
kernel: DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
kernel: PKRU: 55555554
kernel: Call Trace:
kernel: <TASK>
kernel: ? show_regs+0x6c/0x80
kernel: ? __die+0x24/0x80
kernel: ? page_fault_
kernel: ? do_user_
kernel: ? exc_page_
kernel: ? asm_exc_
kernel: ? cvs_dev_
kernel: cvs_dev_
kernel: cvs_fw_
kernel: process_
kernel: worker_
kernel: ? _raw_spin_
kernel: ? __pfx_worker_
kernel: kthread+0xe1/0x110
kernel: ? __pfx_kthread+
kernel: ret_from_
kernel: ? __pfx_kthread+
kernel: ret_from_
kernel: </TASK>
kernel: Modules linked in: ccm snd_seq_dummy snd_hrtimer rfcomm cmac algif_hash algif_skcipher af_alg qrtr bnep intel_rapl_msr intel_rapl_common intel_uncore_
kernel: dell_pc polyval_clmulni snd_rawmidi polyval_generic platform_profile intel_ipu6_psys(O) ghash_clmulni_intel i915 snd_ctl_led snd_seq mac80211 sha256_ssse3 dell_laptop snd_seq_device intel_ipu6_isys sha1_ssse3 btusb aesni_intel videobuf2_dma_sg snd_timer hid_sensor_
kernel: pmt_telemetry usbio(O) intel_hid acpi_tad intel_skl_
kernel: CR2: 00000000000001f8
kernel: ---[ end trace 0000000000000000 ]---
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: ubuntu 2284 F.... pipewire
CasperMD5CheckR
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2024-12-17 (112 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
IwConfig:
lo no wireless extensions.
enx00e04c6801fa no wireless extensions.
wlp0s20f3 no wireless extensions.
MachineType: Dell Inc. Dell Pro Max 16 Premium MA16250
Package: vision-drivers (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 20240318.
Tags: noble
Uname: Linux 6.11.0-1019-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 09/30/2024
dmi.bios.release: 0.1
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 0.1.9
dmi.board.name: 0PFK1W
dmi.board.vendor: Dell Inc.
dmi.board.version: X01
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Dell Pro Max Laptops
dmi.product.name: Dell Pro Max 16 Premium MA16250
dmi.product.sku: 0D33
dmi.sys.vendor: Dell Inc.
Changed in linux-oem-6.11 (Ubuntu Plucky): | |
status: | New → Invalid |
Changed in linux-oem-6.11 (Ubuntu Noble): | |
status: | New → In Progress |
Changed in vision-drivers (Ubuntu Noble): | |
status: | New → Won't Fix |
apport information