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: 67571 Comm: fwupd Not tainted 6.1.8-200.fc37.x86_64 #1
Hardware name: Dell Inc. Inspiron 3493/0XJGVG, BIOS 1.23.0 07/08/2022
RIP: 0010:current_value_show+0x74/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 ce 66 4f f5 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 b0 42 86 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:ffffaeda4eaa7d78 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff916337ee72e0 RCX: 00000000970ee006
RDX: 0000000000000000 RSI: e6e70e1ac11b1c63 RDI: 00000000000370c0
RBP: 0000000000000049 R08: ffff9163092eb168 R09: ffff9163092eb168
R10: 0000000000000000 R11: 000000000000005f R12: 000000000000004b
R13: ffff9163036fdc90 R14: ffff916306b00000 R15: ffff9163106f8000
FS:  00007f7bf1983b00(0000) GS:ffff91638b780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 000000011ceb0003 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
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? 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: 0033:0x7f7bf32a221c
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:00007ffecfc3a800 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055b1ce2aa600 RCX: 00007f7bf32a221c
RDX: 0000000000001000 RSI: 000055b1ce33f970 RDI: 000000000000000a
RBP: 00007ffecfc3a9e8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffecfc3a9c0 R14: 0000000000000000 R15: 000000000000000a
 </TASK>
Modules linked in: tls uinput rfcomm snd_seq_dummy snd_hrtimer binfmt_misc 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_sof_pci_intel_icl 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 sunrpc snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core vfat fat snd_compress ac97_bus snd_pcm_dmaengine snd_hda_codec_hdmi squashfs loop snd_ctl_led intel_tcc_cooling snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_intel intel_powerclamp coretemp ath10k_pci snd_intel_dspcfg snd_intel_sdw_acpi ath10k_core snd_hda_codec kvm_intel uvcvideo mac80211 dell_laptop snd_hda_core btusb
 dell_smm_hwmon snd_hwdep kvm snd_seq btrtl dell_wmi btbcm btintel videobuf2_vmalloc snd_seq_device libarc4 videobuf2_memops btmtk ath videobuf2_v4l2 iTCO_wdt snd_pcm intel_pmc_bxt videobuf2_common iTCO_vendor_support snd_timer ledtrig_audio ee1004 irqbypass intel_rapl_msr bluetooth mei_hdcp cfg80211 videodev mei_pxp rapl wmi_bmof processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim intel_cstate mc processor_thermal_mbox dell_wmi_sysman rfkill dell_smbios intel_uncore processor_thermal_rapl intel_wmi_thunderbolt idma64 firmware_attributes_class pcspkr dcdbas snd dell_wmi_descriptor soundcore mei_me mei intel_hid joydev int3403_thermal intel_rapl_common int340x_thermal_zone int3400_thermal intel_soc_dts_iosf i2c_i801 sparse_keymap i2c_smbus acpi_thermal_rel acpi_pad zram i915 nouveau drm_ttm_helper drm_buddy mxm_wmi drm_display_helper crct10dif_pclmul crc32_pclmul hid_multitouch crc32c_intel polyval_clmulni polyval_generic cec
 ghash_clmulni_intel r8169 sha512_ssse3 serio_raw ttm i2c_hid_acpi i2c_hid video wmi pinctrl_icelake ip6_tables ip_tables fuse
CR2: 0000000000000060