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: 6 PID: 3240 Comm: fwupd Tainted: G     U             6.1.14-200.fc37.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/08607K, BIOS 3.11.0 09/08/2022
RIP: 0010:current_value_show+0x74/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 3e 87 d5 f1 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 b0 12 00 c1 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:ffffad1b4714fd38 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff91561b890480 RCX: 000000000a2bc006
RDX: 0000000000000000 RSI: 8f2e1d5d6e03dca6 RDI: 00000000000370c0
RBP: 0000000000000027 R08: ffff915589292750 R09: ffff915589292750
R10: 0000000000000000 R11: 000000000000005f R12: 0000000000000062
R13: ffff9155a246fb60 R14: ffff9155afe80000 R15: ffff9155a363b000
FS:  00007f59ba8bfb00(0000) GS:ffff9158ff780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 000000022de58001 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
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? ksys_read+0xb4/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f59bc1ed21c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 c3 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 0f c4 f8 ff 48
RSP: 002b:00007fffe6f33ea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055b4b6d12770 RCX: 00007f59bc1ed21c
RDX: 0000000000001000 RSI: 000055b4b6db8f30 RDI: 000000000000000a
RBP: 00007fffe6f34088 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffe6f34060 R14: 0000000000000000 R15: 000000000000000a
 </TASK>
Modules linked in: uinput rfcomm uhid snd_seq_dummy snd_hrtimer xt_MASQUERADE xt_mark nft_compat ip6table_nat tun 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 sunrpc snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic binfmt_misc snd_soc_dmic snd_sof_pci_intel_tgl vfat snd_sof_intel_hda_common fat soundwire_intel soundwire_generic_allocation soundwire_cadence hid_logitech_hidpp 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 intel_tcc_cooling snd_soc_acpi soundwire_bus x86_pkg_temp_thermal iTCO_wdt intel_powerclamp intel_pmc_bxt coretemp snd_soc_core iTCO_vendor_support
 mei_pxp mei_hdcp dell_laptop kvm_intel snd_compress pmt_telemetry ac97_bus pmt_class kvm intel_rapl_msr dell_smm_hwmon iwlmvm snd_pcm_dmaengine irqbypass rapl intel_cstate snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_uncore snd_usb_audio snd_hda_codec mac80211 typec_displayport snd_usbmidi_lib pcspkr btusb snd_hda_core dell_wmi uvcvideo snd_hwdep snd_rawmidi dell_wmi_sysman btrtl firmware_attributes_class dell_smbios snd_seq btbcm hid_logitech_dj dcdbas snd_seq_device videobuf2_vmalloc ledtrig_audio videobuf2_memops snd_pcm btintel videobuf2_v4l2 videobuf2_common dell_wmi_descriptor libarc4 hid_sensor_als btmtk hid_sensor_trigger wmi_bmof videodev joydev snd_timer bluetooth hid_sensor_iio_common industrialio_triggered_buffer mc snd i2c_i801 kfifo_buf soundcore i2c_smbus industrialio iwlwifi idma64 intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal processor_thermal_device_pci_legacy mei_me clk_tps68470 processor_thermal_device
 intel_skl_int3472_discrete cfg80211 acpi_pad processor_thermal_rfim mei thunderbolt intel_hid processor_thermal_mbox sparse_keymap processor_thermal_rapl int3400_thermal intel_vsec rfkill intel_rapl_common acpi_thermal_rel acpi_tad int340x_thermal_zone intel_soc_dts_iosf igen6_edac zram hid_sensor_hub intel_ishtp_hid i915 nvme nvme_core rtsx_pci_sdmmc drm_buddy mmc_core drm_display_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel polyval_clmulni intel_ish_ipc hid_multitouch ucsi_acpi polyval_generic ghash_clmulni_intel rtsx_pci sha512_ssse3 typec_ucsi serio_raw ttm nvme_common intel_ishtp typec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake ip6_tables ip_tables fuse
CR2: 0000000000000060