Out of 59 bugs, 57 were automatically obsoleted (13 due to revoked reproducers), 2 were invalidated by users.
Applied filters: Label=subsystems:nfc (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in pn533_finalize_setup nfc usb 1 syz, C unreliable error 8 1242d 1863d
INFO: task hung in rfkill_unregister (3) net nfc 1 syz, C 622 238d 1177d
INFO: rcu detected stall in netlink_release (7) nfc net 1 1 258d 258d
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 235d 231d
KCSAN: data-race in nci_rsp_packet / skb_queue_purge_reason nfc net 6 1 291d 231d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device (2) nfc net 6 syz 2 1138d 1145d
KCSAN: data-race in destroy_workqueue / pwq_dec_nr_in_flight nfc net 6 1 402d 402d
INFO: task hung in port100_get_command_type_mask nfc 1 1 687d 687d
INFO: task hung in nfc_urelease_event_work net nfc 1 36 759d 879d
KMSAN: uninit-value in nci_rx_work (2) nfc net 7 syz, C 20 804d 807d
general protection fault in nci_unregister_device nfc net 2 2 822d 823d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 7 1 839d 835d
INFO: task hung in nfc_targets_found nfc net 1 syz, C done done 45 873d 966d
WARNING: locking bug in nci_close_device (2) nfc net 4 syz, C error 11 864d 880d
INFO: task hung in alloc_workqueue net nfc 1 23 914d 1040d
KMSAN: uninit-value in nci_rsp_packet net nfc 7 1 942d 941d
INFO: task hung in nci_stop_poll nfc net 1 24 943d 1343d
KCSAN: data-race in nci_dev_up / nci_req_complete (4) net nfc 6 2 899d 900d
KCSAN: data-race in llcp_raw_sock_bind / llcp_sock_getname net nfc 6 1 916d 908d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (5) net nfc 6 3 959d 982d
KCSAN: data-race in nci_dev_up / nci_req_complete (3) net nfc 6 2 963d 977d
BUG: corrupted list in nfc_llcp_unregister_device net nfc 19 syz error done 122 1059d 1368d
INFO: task hung in pn533_usb_send_frame nfc 1 1 1051d 1051d
KCSAN: data-race in virtual_ncidev_read / virtual_ncidev_read net nfc 6 1 996d 993d
KCSAN: data-race in nci_dev_up / nci_req_complete (2) net nfc 6 1 1034d 1034d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (4) net nfc 6 5 1040d 1097d
BUG: corrupted list in nfc_llcp_local_put nfc net 19 syz error 20 1128d 1336d
KASAN: use-after-free Read in nfc_llcp_find_local nfc net 19 syz error unreliable 61 1126d 1366d
KCSAN: data-race in __list_del_entry_valid_or_report / nfc_llcp_register_device net nfc 6 1 1094d 1094d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (3) net nfc 6 2 1105d 1110d
WARNING in nfc_llcp_unregister_device net nfc -1 1 1171d 1167d
WARNING in __do_kernel_fault (3) net nfc -1 1 1212d 1208d
KCSAN: data-race in __list_add_valid / nfc_llcp_unregister_device net nfc 6 1 1144d 1144d
KCSAN: data-race in nci_dev_up / nci_req_complete nfc net 6 1 1147d 1147d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (3) net nfc 6 1 1152d 1152d
KCSAN: data-race in nci_add_new_protocol / nci_start_poll net nfc 6 1 1158d 1158d
INFO: task hung in nci_close_device net nfc 1 3 1217d 1296d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (2) net nfc 6 1 1170d 1170d
WARNING: locking bug in nci_close_device net nfc 4 1 1305d 1301d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (2) net nfc 6 1 1228d 1228d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device nfc net 6 2 1231d 1221d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device net nfc 6 2 1261d 1274d
WARNING in nci_unregister_device net nfc -1 56 1329d 1382d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read nfc net 6 1 1295d 1295d
KCSAN: data-race in nfc_llcp_unregister_device / nfc_llcp_unregister_device nfc net 6 1 1291d 1291d
WARNING: ODEBUG bug in nci_free_device net nfc -1 9 1374d 1382d
WARNING: ODEBUG bug in virtual_ncidev_close net nfc -1 2 1375d 1380d
WARNING in __do_kernel_fault (2) net nfc -1 227 1372d 1621d
kernel panic: corrupted stack end in chrdev_open nfc net 2 1 1353d 1349d
KCSAN: data-race in nfc_llcp_local_put / nfc_llcp_register_device net nfc 6 2 1331d 1335d
WARNING in port100_send_cmd_async/usb_submit_urb (2) usb nfc -1 syz, C unreliable unreliable 1208 1793d 2424d
WARNING in port100_send_frame_async/usb_submit_urb nfc usb -1 syz unreliable done 2 1800d 2095d
WARNING: refcount bug in nfc_llcp_local_put net nfc 13 syz done unreliable 539 1935d 1977d
general protection fault in klist_iter_exit net nfc 2 syz, C unreliable inconclusive 54 1693d 1999d
KASAN: use-after-free Read in nfc_llcp_sock_unlink net nfc 19 syz, C done done 68 1938d 1977d
KASAN: use-after-free Write in nfc_llcp_local_put nfc net 22 3 1939d 1960d
INFO: trying to register non-static key in nfc_llcp_sock_unlink net nfc -1 1 1961d 1960d
BUG: unable to handle kernel NULL pointer dereference in llcp_sock_getname net nfc 10 syz, C done error 11 2324d 2498d
INFO: rcu detected stall in llcp_sock_sendmsg net nfc 1 1 2971d 2971d