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: 3 UID: 0 PID: 3855 Comm: fwupd Not tainted 6.14.6-300.fc42.x86_64 #1
Hardware name: Dell Inc. Inspiron 16 5630/065RWX, BIOS 1.20.0 02/07/2025
RIP: 0010:current_value_show+0x78/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 ca a3 36 c9 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 98 a3 15 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 c3
RSP: 0018:ffffbd05c3db7d60 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9f9f01db5fc0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8a790a10 RDI: ffff9f9f0f37c838
RBP: 000000000000004e R08: 0000000000000000 R09: ffffffff89da72a8
R10: ffff9f9f0c9d1480 R11: fffffb1e84327440 R12: 0000000000000062
R13: ffff9f9f07ec5e30 R14: ffff9f9f24a00000 R15: ffff9f9f11b76000
FS:  00007fcff837f080(0000) GS:ffff9fa27f180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 000000019fe3f004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 sysfs_kf_seq_show+0xac/0x100
 seq_read_iter+0x122/0x470
 vfs_read+0x2ae/0x390
 ksys_read+0x74/0xf0
 do_syscall_64+0x7b/0x160
 ? do_syscall_64+0x87/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fcff9d1f6c2
Code: 08 0f 85 81 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff24f774e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005557e6b22410 RCX: 00007fcff9d1f6c2
RDX: 0000000000001000 RSI: 00005557e6b33570 RDI: 000000000000000b
RBP: 00007fff24f77520 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff24f77738
R13: 0000000000000000 R14: 00007fff24f77710 R15: 000000000000000b
 </TASK>
Modules linked in: uinput uhid rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat overlay 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 qrtr sunrpc bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common 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 iwlmvm soundwire_cadence snd_sof_intel_hda_common snd_ctl_led dell_pc platform_profile 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 mac80211 intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_sof_utils
 snd_soc_acpi_intel_match coretemp snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus kvm_intel snd_soc_sdca snd_soc_avs binfmt_misc snd_soc_hda_codec snd_hda_ext_core libarc4 snd_soc_core snd_compress ac97_bus kvm snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec dell_laptop snd_hda_core uvcvideo btusb irqbypass snd_hwdep dell_wmi iwlwifi uvc mei_hdcp btrtl mei_pxp snd_seq processor_thermal_device_pci videobuf2_vmalloc btintel processor_thermal_device videobuf2_memops rapl videobuf2_v4l2 spi_nor processor_thermal_wt_hint btbcm iTCO_wdt snd_seq_device videobuf2_common processor_thermal_rfim btmtk dell_smbios intel_cstate intel_pmc_bxt vfat processor_thermal_rapl fat intel_rapl_msr mtd iTCO_vendor_support dcdbas cfg80211 intel_uncore bluetooth snd_pcm videodev dell_wmi_sysman dell_smm_hwmon dell_wmi_ddv pcspkr intel_rapl_common dell_wmi_descriptor firmware_attributes_class mei_me snd_timer processor_thermal_wt_req wmi_bmof thunderbolt snd
 mc i2c_i801 spi_intel_pci mei processor_thermal_power_floor rfkill spi_intel soundcore idma64 igen6_edac i2c_smbus processor_thermal_mbox int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry intel_hid joydev int3400_thermal pmt_class sparse_keymap acpi_thermal_rel acpi_pad acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid nvme nvme_core nvme_auth i915 i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 ucsi_acpi video typec_ucsi hid_multitouch intel_ish_ipc sha256_ssse3 sha1_ssse3 cec intel_ishtp typec vmd i2c_hid_acpi i2c_hid serio_raw wmi pinctrl_tigerlake tls fuse
CR2: 0000000000000060