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 1268d 1890d
INFO: task hung in rfkill_unregister (3) net nfc 1 syz, C 622 264d 1203d
INFO: rcu detected stall in netlink_release (7) nfc net 1 1 284d 284d
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 261d 257d
KCSAN: data-race in nci_rsp_packet / skb_queue_purge_reason nfc net 6 1 317d 257d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device (2) nfc net 6 syz 2 1164d 1171d
KCSAN: data-race in destroy_workqueue / pwq_dec_nr_in_flight nfc net 6 1 428d 428d
INFO: task hung in port100_get_command_type_mask nfc 1 1 714d 714d
INFO: task hung in nfc_urelease_event_work net nfc 1 36 786d 905d
KMSAN: uninit-value in nci_rx_work (2) nfc net 7 syz, C 20 830d 834d
general protection fault in nci_unregister_device nfc net 2 2 848d 850d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 7 1 866d 862d
INFO: task hung in nfc_targets_found nfc net 1 syz, C done done 45 900d 993d
WARNING: locking bug in nci_close_device (2) nfc net 4 syz, C error 11 890d 906d
INFO: task hung in alloc_workqueue net nfc 1 23 941d 1066d
KMSAN: uninit-value in nci_rsp_packet net nfc 7 1 968d 967d
INFO: task hung in nci_stop_poll nfc net 1 24 969d 1370d
KCSAN: data-race in nci_dev_up / nci_req_complete (4) net nfc 6 2 926d 926d
KCSAN: data-race in llcp_raw_sock_bind / llcp_sock_getname net nfc 6 1 943d 934d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (5) net nfc 6 3 985d 1008d
KCSAN: data-race in nci_dev_up / nci_req_complete (3) net nfc 6 2 989d 1003d
BUG: corrupted list in nfc_llcp_unregister_device net nfc 19 syz error done 122 1085d 1394d
INFO: task hung in pn533_usb_send_frame nfc 1 1 1077d 1077d
KCSAN: data-race in virtual_ncidev_read / virtual_ncidev_read net nfc 6 1 1022d 1019d
KCSAN: data-race in nci_dev_up / nci_req_complete (2) net nfc 6 1 1060d 1060d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (4) net nfc 6 5 1066d 1124d
BUG: corrupted list in nfc_llcp_local_put nfc net 19 syz error 20 1154d 1362d
KASAN: use-after-free Read in nfc_llcp_find_local nfc net 19 syz error unreliable 61 1152d 1392d
KCSAN: data-race in __list_del_entry_valid_or_report / nfc_llcp_register_device net nfc 6 1 1120d 1120d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (3) net nfc 6 2 1131d 1136d
WARNING in nfc_llcp_unregister_device net nfc -1 1 1197d 1193d
WARNING in __do_kernel_fault (3) net nfc -1 1 1239d 1235d
KCSAN: data-race in __list_add_valid / nfc_llcp_unregister_device net nfc 6 1 1171d 1171d
KCSAN: data-race in nci_dev_up / nci_req_complete nfc net 6 1 1174d 1174d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (3) net nfc 6 1 1178d 1178d
KCSAN: data-race in nci_add_new_protocol / nci_start_poll net nfc 6 1 1184d 1184d
INFO: task hung in nci_close_device net nfc 1 3 1244d 1322d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (2) net nfc 6 1 1196d 1196d
WARNING: locking bug in nci_close_device net nfc 4 1 1331d 1327d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (2) net nfc 6 1 1254d 1254d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device nfc net 6 2 1257d 1248d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device net nfc 6 2 1287d 1300d
WARNING in nci_unregister_device net nfc -1 56 1355d 1409d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read nfc net 6 1 1322d 1322d
KCSAN: data-race in nfc_llcp_unregister_device / nfc_llcp_unregister_device nfc net 6 1 1318d 1318d
WARNING: ODEBUG bug in nci_free_device net nfc -1 9 1401d 1408d
WARNING: ODEBUG bug in virtual_ncidev_close net nfc -1 2 1402d 1406d
WARNING in __do_kernel_fault (2) net nfc -1 227 1398d 1647d
kernel panic: corrupted stack end in chrdev_open nfc net 2 1 1379d 1375d
KCSAN: data-race in nfc_llcp_local_put / nfc_llcp_register_device net nfc 6 2 1357d 1361d
WARNING in port100_send_cmd_async/usb_submit_urb (2) usb nfc -1 syz, C unreliable unreliable 1208 1819d 2450d
WARNING in port100_send_frame_async/usb_submit_urb nfc usb -1 syz unreliable done 2 1827d 2121d
WARNING: refcount bug in nfc_llcp_local_put net nfc 13 syz done unreliable 539 1961d 2003d
general protection fault in klist_iter_exit net nfc 2 syz, C unreliable inconclusive 54 1719d 2026d
KASAN: use-after-free Read in nfc_llcp_sock_unlink net nfc 19 syz, C done done 68 1964d 2003d
KASAN: use-after-free Write in nfc_llcp_local_put nfc net 22 3 1965d 1986d
INFO: trying to register non-static key in nfc_llcp_sock_unlink net nfc -1 1 1987d 1986d
BUG: unable to handle kernel NULL pointer dereference in llcp_sock_getname net nfc 10 syz, C done error 11 2350d 2524d
INFO: rcu detected stall in llcp_sock_sendmsg net nfc 1 1 2997d 2997d