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: 3 PID: 2386 Comm: fwupd Not tainted 6.0.18-300.fc37.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/0DMPXV, BIOS 3.11.0 09/08/2022
RIP: 0010:current_value_show+0x74/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 6e 00 b1 c5 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 b0 82 c6 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:ffffaf2483343d48 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9ff1e539a560 RCX: 0000000012cdc003
RDX: 0000000000000000 RSI: 68442ce4078c8851 RDI: 00000000000360c0
RBP: 0000000000000028 R08: ffff9ff1ac93fab0 R09: 0000000000000020
R10: 0000000000000000 R11: 000000000000005f R12: 0000000000000063
R13: ffff9ff1a6e09478 R14: ffff9ff1a8480000 R15: ffff9ff1a25ba000
FS:  00007f6bb2901b00(0000) GS:ffff9ff8ef6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 00000001217bc005 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_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f6bb421105c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 c5 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 ef c5 f8 ff 48
RSP: 002b:00007ffc50f3cfc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055fdd2d426c0 RCX: 00007f6bb421105c
RDX: 0000000000001000 RSI: 000055fdd2d52ed0 RDI: 000000000000000a
RBP: 00007ffc50f3d1a8 R08: 0000000000000000 R09: 00007f6bb42e9d00
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc50f3d180 R14: 0000000000000000 R15: 000000000000000a
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer michael_mic 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 snd_ctl_led snd_soc_skl_hda_dsp bnep snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes qrtr_mhi snd_hda_codec_hdmi 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 sunrpc snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda qrtr snd_hda_ext_core snd_soc_acpi_intel_match ath11k_pci snd_soc_acpi soundwire_bus ath11k snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine iTCO_wdt intel_tcc_cooling vfat x86_pkg_temp_thermal qmi_helpers fat snd_hda_intel intel_powerclamp intel_pmc_bxt mei_pxp
 coretemp mei_hdcp iTCO_vendor_support dell_laptop snd_intel_dspcfg pmt_telemetry intel_rapl_msr snd_intel_sdw_acpi pmt_class mac80211 kvm_intel snd_hda_codec dell_smm_hwmon snd_hda_core kvm snd_hwdep libarc4 irqbypass snd_seq cfg80211 intel_cstate snd_seq_device dell_wmi intel_uncore snd_pcm hci_uart pcspkr dell_smbios dcdbas snd_timer btqca dell_wmi_sysman firmware_attributes_class ledtrig_audio uvcvideo dell_wmi_descriptor snd btrtl i2c_i801 wmi_bmof mei_me soundcore mhi i2c_smbus videobuf2_vmalloc btbcm videobuf2_memops mei btintel videobuf2_v4l2 videobuf2_common hid_sensor_als hid_sensor_trigger videodev bluetooth hid_sensor_iio_common industrialio_triggered_buffer processor_thermal_device_pci_legacy processor_thermal_device kfifo_buf idma64 joydev thunderbolt mc industrialio processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_vsec intel_soc_dts_iosf igen6_edac rfkill intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal
 clk_tps68470 int340x_thermal_zone intel_skl_int3472_discrete intel_hid int3400_thermal acpi_tad acpi_pad sparse_keymap acpi_thermal_rel zram nvme nvme_core nvme_common hid_sensor_hub intel_ishtp_hid i915 drm_buddy rtsx_pci_sdmmc drm_display_helper mmc_core cec intel_ish_ipc ucsi_acpi hid_multitouch wacom crct10dif_pclmul crc32_pclmul crc32c_intel typec_ucsi polyval_clmulni polyval_generic ghash_clmulni_intel serio_raw rtsx_pci typec ttm intel_ishtp vmd wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ip6_tables ip_tables fuse
CR2: 0000000000000060