| Operating system | Unique / Total count |
|---|---|
| Fedora 38 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 38 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
| Related packages | Count |
|---|---|
| kernel-core | 1 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 0 PID: 182120 Comm: kworker/0:2 Tainted: G W L 6.7.3-100.fc38.x86_64 #1 Hardware name: LENOVO 20L6S0HG00/20L6S0HG00, BIOS N24ET73W (1.48 ) 06/13/2023 Workqueue: events ucsi_handle_connector_change [typec_ucsi] RIP: 0010:strlen+0x4/0x30 Code: f7 75 ec 31 c0 c3 cc cc cc cc 48 89 f8 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <80> 3f 00 74 14 48 89 f8 48 83 c0 01 80 38 00 75 f7 48 29 f8 c3 cc RSP: 0018:ffffb1f82230bd90 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000014153bf6000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000200012 R10: ffff9963b5261700 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff9962c12a5000 R15: ffff9962c12a5038 FS: 0000000000000000(0000) GS:ffff996836400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000003c0422005 CR4: 00000000003706f0 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x171/0x4e0 ? exc_page_fault+0x7f/0x180 ? asm_exc_page_fault+0x26/0x30 ? strlen+0x4/0x30 kernfs_name_hash+0x12/0x90 kernfs_find_ns+0x35/0xc0 kernfs_remove_by_name_ns+0x4a/0xd0 typec_unregister_partner+0x4c/0xe0 [typec] ucsi_unregister_partner.part.0+0x83/0xa0 [typec_ucsi] ucsi_handle_connector_change+0x1bb/0x310 [typec_ucsi] process_one_work+0x171/0x340 worker_thread+0x27b/0x3a0 ? __pfx_worker_thread+0x10/0x10 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi thunderbolt typec_displayport uhid uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr sunrpc bnep rmi_smbus rmi_core snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp binfmt_misc snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl intel_tcc_cooling snd_soc_hdac_hda snd_hda_codec_hdmi snd_hda_ext_core vfat snd_soc_sst_ipc snd_soc_sst_dsp fat snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal iwlmvm intel_powerclamp snd_soc_core coretemp iTCO_wdt snd_ctl_led snd_compress intel_pmc_bxt ac97_bus mei_hdcp mei_wdt mei_pxp uvcvideo kvm_intel iTCO_vendor_support snd_pcm_dmaengine intel_rapl_msr ee1004 snd_hda_codec_realtek uvc mac80211 snd_hda_codec_generic kvm videobuf2_vmalloc libarc4 btusb irqbypass snd_hda_intel btrtl videobuf2_memops videobuf2_v4l2 btintel snd_intel_dspcfg videobuf2_common rapl snd_intel_sdw_acpi btbcm snd_hda_codec intel_cstate btmtk snd_hda_core videodev iwlwifi intel_uncore processor_thermal_device_pci_legacy intel_wmi_thunderbolt bluetooth snd_hwdep mc pcspkr processor_thermal_device cfg80211 think_lmi snd_seq processor_thermal_wt_hint firmware_attributes_class wmi_bmof snd_seq_device processor_thermal_rfim mei_me processor_thermal_rapl intel_rapl_common snd_pcm thinkpad_acpi processor_thermal_wt_req mei i2c_i801 processor_thermal_power_floor i2c_smbus snd_timer ledtrig_audio processor_thermal_mbox intel_pch_thermal intel_xhci_usb_role_switch platform_profile rfkill intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad joydev loop zram nouveau i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper drm_exec drm_gpuvm gpu_sched ghash_clmulni_intel mxm_wmi nvme sha512_ssse3 i2c_algo_bit drm_buddy ttm uas sha256_ssse3 nvme_core e1000e ucsi_acpi drm_display_helper usb_storage typec_ucsi sha1_ssse3 nvme_auth typec cec video wmi serio_raw ip6_tables ip_tables fuse CR2: 0000000000000000