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: 0000 [#1] PREEMPT SMP NOPTI
CPU: 2 PID: 3454 Comm: fwupd Not tainted 6.0.7-301.fc37.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/0GG9PT, BIOS 3.11.0 09/08/2022
RIP: 0010:current_value_show+0x74/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 1e bc 8f fa 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 b0 b2 e7 c0 e8 68 f9 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 d2
RSP: 0018:ffffa25d07597d98 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8ceac8421680 RCX: 000000000aa66002
RDX: 0000000000000000 RSI: f88393fb1cbe581b RDI: 00000000000360c0
RBP: 0000000000000035 R08: ffff8cea09f16e10 R09: 0000000000000020
R10: 0000000000000000 R11: 000000000000005f R12: 0000000000000062
R13: ffff8cea0793ec80 R14: ffff8cea43f80000 R15: ffff8ceaf09a4000
FS:  00007fc6e19f0b00(0000) GS:ffff8ced7f680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 00000001421c8004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 sysfs_kf_seq_show+0xa0/0xe0
 seq_read_iter+0x11f/0x450
 vfs_read+0x217/0x2f0
 ksys_read+0x5b/0xd0
 do_syscall_64+0x58/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fc6e34d0fac
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 49 c6 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 9f c6 f8 ff 48
RSP: 002b:00007ffc3a9d4dc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000056084026a3a0 RCX: 00007fc6e34d0fac
RDX: 0000000000001000 RSI: 000056084026d8a0 RDI: 000000000000000a
RBP: 00007ffc3a9d4fa8 R08: 0000000000000000 R09: 00007fc6e35a9210
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc3a9d4f80 R14: 0000000000000000 R15: 000000000000000a
 </TASK>
Modules linked in: hid_logitech_hidpp rfcomm uhid snd_seq_dummy snd_hrtimer nft_objref 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 bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi sunrpc snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match vfat snd_soc_acpi fat soundwire_bus intel_tcc_cooling pmt_telemetry iTCO_wdt mei_hdcp mei_pxp intel_pmc_bxt x86_pkg_temp_thermal intel_rapl_msr pmt_class iTCO_vendor_support snd_soc_core intel_powerclamp dell_laptop coretemp
 snd_compress ac97_bus dell_smm_hwmon iwlmvm snd_pcm_dmaengine kvm_intel snd_hda_intel snd_intel_dspcfg mac80211 kvm squashfs snd_intel_sdw_acpi snd_usb_audio snd_hda_codec loop irqbypass libarc4 intel_cstate snd_usbmidi_lib snd_hda_core btusb intel_uncore snd_rawmidi dell_wmi pcspkr dell_wmi_sysman snd_hwdep uvcvideo btrtl dell_smbios snd_seq firmware_attributes_class btbcm dcdbas snd_seq_device iwlwifi ledtrig_audio snd_pcm wmi_bmof dell_wmi_descriptor btintel videobuf2_vmalloc mei_me videobuf2_memops i2c_i801 videobuf2_v4l2 i2c_smbus btmtk mei videobuf2_common snd_timer joydev hid_sensor_als cfg80211 bluetooth idma64 snd hid_sensor_trigger videodev soundcore hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf processor_thermal_device_pci_legacy mc industrialio thunderbolt rfkill processor_thermal_device processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_vsec igen6_edac intel_soc_dts_iosf int3403_thermal
 int340x_thermal_zone intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 intel_hid intel_skl_int3472_discrete int3400_thermal sparse_keymap acpi_tad acpi_thermal_rel acpi_pad zram dm_crypt typec_displayport hid_sensor_hub intel_ishtp_hid i915 drm_buddy drm_display_helper nvme rtsx_pci_sdmmc nvme_core mmc_core cec intel_ish_ipc hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic rtsx_pci ghash_clmulni_intel typec_ucsi serio_raw intel_ishtp ttm nvme_common typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ax88179_178a uas usbnet usb_storage mii ip6_tables ip_tables fuse
CR2: 0000000000000060