Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000060
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 7 UID: 0 PID: 3093 Comm: fwupd Not tainted 6.14.5-200.fc41.x86_64 #1
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0DHTCW, BIOS 1.9.0 12/16/2022
RIP: 0010:current_value_show+0x78/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 6a 0b c0 f2 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 d8 22 87 c1 e8 c4 f8 ff ff 48 89 c3 48 85 c0 74 3f 48 8b 40 08 <83> 78 60 02 75 4e 48 8b 48 68 4c 89 ff be 00 10 00 00 48 c7 c2 03
RSP: 0018:ffffbb6bc5177c50 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff937a8a072640 RCX: 0000000000000010
RDX: 0000000000000000 RSI: ffffffffb4792110 RDI: ffff937a926a0c38
RBP: 0000000000000002 R08: 0000000000000000 R09: ffff937a8a072640
R10: ffffffffb4794c80 R11: 00000000ffffffff R12: 000000000000005b
R13: ffff937a815a5c00 R14: ffff937aac980000 R15: ffff937a8d0f8000
FS:  00007fc8cc7ca2c0(0000) GS:ffff937dff180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 0000000107376002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 sysfs_kf_seq_show+0xa8/0xf0
 seq_read_iter+0x11c/0x460
 vfs_read+0x29f/0x370
 ksys_read+0x6c/0xe0
 do_syscall_64+0x82/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? __irq_exit_rcu+0x4c/0xe0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fc8ce1e984a
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 78 5c f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 2e 44 89 c7 48 89 45 f8 e8 d2 5c f8 ff 48 8b
RSP: 002b:00007ffd06dc1500 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005589eaca5540 RCX: 00007fc8ce1e984a
RDX: 0000000000001000 RSI: 00005589eacfb310 RDI: 0000000000000009
RBP: 00007ffd06dc1520 R08: 0000000000000000 R09: 0000000000001000
R10: 00007fc8ce2ebf20 R11: 0000000000000246 R12: 00007ffd06dc1708
R13: 0000000000000000 R14: 00007ffd06dc16e0 R15: 0000000000000009
 </TASK>
Modules linked in: uinput snd_seq_dummy rfcomm 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 sunrpc nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common qrtr bnep snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils binfmt_misc snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi vfat soundwire_bus fat snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress ac97_bus intel_uncore_frequency
 snd_pcm_dmaengine intel_uncore_frequency_common intel_tcc_cooling snd_hda_intel iwlmvm x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_usb_audio snd_intel_sdw_acpi coretemp snd_hda_codec snd_usbmidi_lib processor_thermal_device_pci kvm_intel dell_pc uvcvideo snd_ump snd_hda_core processor_thermal_device platform_profile mac80211 snd_rawmidi snd_hwdep btusb uvc processor_thermal_wt_hint kvm r8153_ecm snd_seq btrtl videobuf2_vmalloc libarc4 processor_thermal_rfim cdc_ether snd_seq_device iTCO_wdt btintel videobuf2_memops dell_laptop intel_rapl_msr processor_thermal_rapl irqbypass spi_nor usbnet intel_pmc_bxt snd_pcm btbcm videobuf2_v4l2 dell_wmi intel_rapl_common iwlwifi rapl mei_hdcp mei_pxp spd5118 mtd iTCO_vendor_support btmtk snd_timer videobuf2_common dell_smbios processor_thermal_wt_req intel_cstate processor_thermal_power_floor dell_wmi_sysman intel_pmc_core videodev dcdbas mei_me cfg80211 r8152 i2c_i801 bluetooth intel_uncore spi_intel_pci typec_displayport snd pcspkr dell_wmi_ddv
 dell_smm_hwmon processor_thermal_mbox int3403_thermal pmt_telemetry int3400_thermal intel_hid firmware_attributes_class dell_wmi_descriptor wmi_bmof mc i2c_smbus mei mii spi_intel soundcore thunderbolt rfkill idma64 igen6_edac int340x_thermal_zone joydev pmt_class acpi_thermal_rel sparse_keymap acpi_pad acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm hid_sensor_hub drm_exec intel_ishtp_hid i915 nvme nvme_core nvme_auth polyval_clmulni i2c_algo_bit polyval_generic drm_buddy ghash_clmulni_intel hid_multitouch ttm sha512_ssse3 ucsi_acpi sha256_ssse3 drm_display_helper intel_ish_ipc typec_ucsi i2c_hid_acpi video sha1_ssse3 intel_ishtp vmd cec typec i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CR2: 0000000000000060