Bug 2227219

Summary: [abrt] __die: BUG: kernel NULL pointer dereference, address: 0000000000000058
Product: [Fedora] Fedora Reporter: Cassio Borges Menezes <cassio.menezes>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 38CC: acaringi, adscvr, airlied, alciregi, bskeggs, cassio.menezes, hdegoede, hpa, jarodwilson, josef, kernel-maint, lgoncalv, linville, masami256, mchehab, ptalbert, steved
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7cd818741f00d4ac57b8e2997490ef7c36a016b
Whiteboard: abrt_hash:ce384be129708d8c32bddb788e0956e38f473231;VARIANT_ID=workstation;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-05-28 13:36:48 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dmesg none

Description Cassio Borges Menezes 2023-07-28 11:09:49 UTC 
Additional info:
reporter:       libreport-2.17.11
BUG: kernel NULL pointer dereference, address: 0000000000000058
fbcon: Taking over console
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 90 Comm: kworker/u16:3 Not tainted 6.4.6-200.fc38.x86_64 #1
Hardware name: LENOVO 20L6SCKA00/20L6SCKA00, BIOS N24ET73W (1.48 ) 06/13/2023
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_register_altmode+0x2c/0x3c0 [typec]
Code: 44 00 00 41 56 41 55 41 54 49 89 f4 55 48 89 fd 48 8d bf 08 03 00 00 53 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 44 24 10 <48> 8b 87 50 fd ff ff 48 3d 00 8b 55 c0 74 18 48 8d 95 f8 02 00 00
RSP: 0018:ffffb35740513d80 EFLAGS: 00010282
RAX: 9714233d22373700 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: ffffb35740513e08 RDI: 0000000000000308
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000100 R12: ffffb35740513e08
R13: ffffb35740513e08 R14: 0000000000000001 R15: ffffb35740513e14
FS:  0000000000000000(0000) GS:ffff96dcf1600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000058 CR3: 0000000126022002 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? typec_register_altmode+0x2c/0x3c0 [typec]
 ? ucsi_acpi_sync_write+0x4f/0x70 [ucsi_acpi]
 ucsi_register_altmode.constprop.0+0x205/0x250 [typec_ucsi]
 ucsi_register_altmodes+0x13c/0x1c0 [typec_ucsi]
 ucsi_check_altmodes+0x1b/0xa0 [typec_ucsi]
 ucsi_poll_worker+0x3a/0x110 [typec_ucsi]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Modules linked in: typec_displayport i915 crct10dif_pclmul nvme i2c_algo_bit crc32_pclmul drm_buddy crc32c_intel polyval_clmulni drm_display_helper polyval_generic nvme_core e1000e cec ucsi_acpi uas ghash_clmulni_intel typec_ucsi usb_storage nvme_common ttm sha512_ssse3 typec video wmi serio_raw r8152 mii ip6_tables ip_tables fuse
CR2: 0000000000000058
Comment 1 Cassio Borges Menezes 2023-07-28 11:09:55 UTC 
Created attachment 1980426 [details]
File: dmesg
Comment 2 Aoife Moloney 2024-05-28 13:36:48 UTC 
Fedora Linux 38 entered end-of-life (EOL) status on 2024-05-21.

Fedora Linux 38 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
please feel free to reopen this bug against that version. Note that the version
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If you are unable to reopen this bug, please file a new report against an
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.