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] SMP NOPTI
CPU: 0 UID: 0 PID: 3412 Comm: fwupd Not tainted 6.15.3-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Precision 3680/0VTKY7, BIOS 1.15.0 04/16/2025
RIP: 0010:current_value_show+0x78/0xe0 [dell_wmi_sysman]
Code: 06 00 00 e8 ea ae ea ea 85 c0 75 da 85 db 78 43 89 df 48 c7 c6 d8 92 7e 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 03
RSP: 0018:ffffcefd47f0fcd0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8d5a403a0b00 RCX: 0000000000000010
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8d5a59825038
RBP: 000000000000004f R08: 0000000000000000 R09: ffff8d5a403a0b00
R10: ffffffffab794420 R11: 0000000000000001 R12: 0000000000000078
R13: ffff8d5a41e72be0 R14: ffff8d5a75c80000 R15: ffff8d5a5472d000
FS:  00007faa7e8e72c0(0000) GS:ffff8d69e1403000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000060 CR3: 00000001055f8001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 sysfs_kf_seq_show+0xcf/0x120
 seq_read_iter+0x120/0x470
 vfs_read+0x29d/0x370
 ksys_read+0x6b/0xe0
 do_syscall_64+0x82/0x170
 ? do_syscall_64+0x8e/0x170
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x170
 ? do_syscall_64+0x8e/0x170
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x170
 ? do_syscall_64+0x8e/0x170
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7faa7fc210aa
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 78 5c f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 2e 44 89 c7 48 89 45 f8 e8 d2 5c f8 ff 48 8b
RSP: 002b:00007ffdc76ebcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d5db2a0330 RCX: 00007faa7fc210aa
RDX: 0000000000001000 RSI: 000055d5db30cf40 RDI: 0000000000000009
RBP: 00007ffdc76ebcf0 R08: 0000000000000000 R09: 0000000000001000
R10: 00007faa7fd24060 R11: 0000000000000246 R12: 00007ffdc76ebed8
R13: 0000000000000000 R14: 00007ffdc76ebeb0 R15: 0000000000000009
 </TASK>
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer 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 snd_sof_pci_intel_tgl nf_conntrack snd_sof_pci_intel_cnl nf_defrag_ipv6 snd_sof_intel_hda_generic nf_defrag_ipv4 soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda ip_set snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks nf_tables soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus qrtr sunrpc snd_soc_sdca snd_soc_avs snd_ctl_led snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress intel_uncore_frequency snd_hda_scodec_component ac97_bus intel_uncore_frequency_common snd_hda_codec_hdmi snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal
 snd_intel_sdw_acpi intel_powerclamp processor_thermal_device_pci snd_hda_codec coretemp bnep processor_thermal_device snd_hda_core dell_pc kvm_intel iwlmvm processor_thermal_wt_hint snd_hwdep btusb platform_profile processor_thermal_rfim binfmt_misc kvm snd_seq btrtl mac80211 intel_rapl_msr processor_thermal_rapl snd_seq_device vfat iTCO_wdt btintel irqbypass intel_rapl_common libarc4 dell_wmi snd_pcm fat intel_pmc_bxt spi_nor btbcm rapl processor_thermal_wt_req dell_smbios mei_hdcp mei_pxp iwlwifi snd_timer spd5118 iTCO_vendor_support mtd btmtk intel_pmc_core intel_cstate processor_thermal_power_floor dell_wmi_sysman dcdbas snd mei_me i2c_i801 cfg80211 spi_intel_pci bluetooth int3403_thermal processor_thermal_mbox pmt_telemetry intel_hid int3400_thermal intel_uncore pcspkr dell_smm_hwmon dell_wmi_ddv firmware_attributes_class dell_wmi_descriptor e1000e wmi_bmof soundcore mei i2c_smbus spi_intel rfkill idma64 nova_core int340x_thermal_zone pmt_class acpi_pad sparse_keymap acpi_thermal_rel acpi_tad loop
 nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_suballoc_helper drm_gpusvm nouveau nvme mxm_wmi nvme_core drm_ttm_helper nvme_keyring gpu_sched polyval_clmulni nvme_auth drm_gpuvm polyval_generic i915 drm_exec ghash_clmulni_intel i2c_algo_bit drm_buddy rtsx_pci_sdmmc sha512_ssse3 ttm ucsi_acpi mmc_core sha256_ssse3 drm_display_helper typec_ucsi video sha1_ssse3 rtsx_pci vmd cec typec wmi pinctrl_alderlake fuse
CR2: 0000000000000060