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 1288d 1910d
INFO: task hung in rfkill_unregister (3) net nfc 1 syz, C 622 284d 1223d
INFO: rcu detected stall in netlink_release (7) nfc net 1 1 304d 304d
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 281d 277d
KCSAN: data-race in nci_rsp_packet / skb_queue_purge_reason nfc net 6 1 337d 277d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device (2) nfc net 6 syz 2 1184d 1191d
KCSAN: data-race in destroy_workqueue / pwq_dec_nr_in_flight nfc net 6 1 448d 448d
INFO: task hung in port100_get_command_type_mask nfc 1 1 733d 733d
INFO: task hung in nfc_urelease_event_work net nfc 1 36 805d 925d
KMSAN: uninit-value in nci_rx_work (2) nfc net 7 syz, C 20 850d 853d
general protection fault in nci_unregister_device nfc net 2 2 868d 869d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 7 1 885d 881d
INFO: task hung in nfc_targets_found nfc net 1 syz, C done done 45 919d 1013d
WARNING: locking bug in nci_close_device (2) nfc net 4 syz, C error 11 910d 926d
INFO: task hung in alloc_workqueue net nfc 1 23 961d 1086d
KMSAN: uninit-value in nci_rsp_packet net nfc 7 1 988d 987d
INFO: task hung in nci_stop_poll nfc net 1 24 989d 1390d
KCSAN: data-race in nci_dev_up / nci_req_complete (4) net nfc 6 2 946d 946d
KCSAN: data-race in llcp_raw_sock_bind / llcp_sock_getname net nfc 6 1 962d 954d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (5) net nfc 6 3 1005d 1028d
KCSAN: data-race in nci_dev_up / nci_req_complete (3) net nfc 6 2 1009d 1023d
BUG: corrupted list in nfc_llcp_unregister_device net nfc 19 syz error done 122 1105d 1414d
INFO: task hung in pn533_usb_send_frame nfc 1 1 1097d 1097d
KCSAN: data-race in virtual_ncidev_read / virtual_ncidev_read net nfc 6 1 1042d 1039d
KCSAN: data-race in nci_dev_up / nci_req_complete (2) net nfc 6 1 1080d 1080d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (4) net nfc 6 5 1086d 1144d
BUG: corrupted list in nfc_llcp_local_put nfc net 19 syz error 20 1174d 1382d
KASAN: use-after-free Read in nfc_llcp_find_local nfc net 19 syz error unreliable 61 1172d 1412d
KCSAN: data-race in __list_del_entry_valid_or_report / nfc_llcp_register_device net nfc 6 1 1140d 1140d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (3) net nfc 6 2 1151d 1156d
WARNING in nfc_llcp_unregister_device net nfc -1 1 1217d 1213d
WARNING in __do_kernel_fault (3) net nfc -1 1 1258d 1254d
KCSAN: data-race in __list_add_valid / nfc_llcp_unregister_device net nfc 6 1 1191d 1191d
KCSAN: data-race in nci_dev_up / nci_req_complete nfc net 6 1 1193d 1193d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (3) net nfc 6 1 1198d 1198d
KCSAN: data-race in nci_add_new_protocol / nci_start_poll net nfc 6 1 1204d 1204d
INFO: task hung in nci_close_device net nfc 1 3 1263d 1342d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (2) net nfc 6 1 1216d 1216d
WARNING: locking bug in nci_close_device net nfc 4 1 1351d 1347d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (2) net nfc 6 1 1274d 1274d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device nfc net 6 2 1277d 1267d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device net nfc 6 2 1307d 1320d
WARNING in nci_unregister_device net nfc -1 56 1375d 1428d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read nfc net 6 1 1341d 1341d
KCSAN: data-race in nfc_llcp_unregister_device / nfc_llcp_unregister_device nfc net 6 1 1337d 1337d
WARNING: ODEBUG bug in nci_free_device net nfc -1 9 1420d 1428d
WARNING: ODEBUG bug in virtual_ncidev_close net nfc -1 2 1421d 1426d
WARNING in __do_kernel_fault (2) net nfc -1 227 1418d 1667d
kernel panic: corrupted stack end in chrdev_open nfc net 2 1 1399d 1395d
KCSAN: data-race in nfc_llcp_local_put / nfc_llcp_register_device net nfc 6 2 1377d 1381d
WARNING in port100_send_cmd_async/usb_submit_urb (2) usb nfc -1 syz, C unreliable unreliable 1208 1839d 2470d
WARNING in port100_send_frame_async/usb_submit_urb nfc usb -1 syz unreliable done 2 1847d 2141d
WARNING: refcount bug in nfc_llcp_local_put net nfc 13 syz done unreliable 539 1981d 2023d
general protection fault in klist_iter_exit net nfc 2 syz, C unreliable inconclusive 54 1739d 2045d
KASAN: use-after-free Read in nfc_llcp_sock_unlink net nfc 19 syz, C done done 68 1984d 2023d
KASAN: use-after-free Write in nfc_llcp_local_put nfc net 22 3 1985d 2006d
INFO: trying to register non-static key in nfc_llcp_sock_unlink net nfc -1 1 2007d 2006d
BUG: unable to handle kernel NULL pointer dereference in llcp_sock_getname net nfc 10 syz, C done error 11 2370d 2544d
INFO: rcu detected stall in llcp_sock_sendmsg net nfc 1 1 3017d 3017d