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 1225d 1846d
INFO: task hung in rfkill_unregister (3) net nfc 1 syz, C 622 221d 1160d
INFO: rcu detected stall in netlink_release (7) nfc net 1 1 241d 241d
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 218d 214d
KCSAN: data-race in nci_rsp_packet / skb_queue_purge_reason nfc net 6 1 274d 214d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device (2) nfc net 6 syz 2 1121d 1128d
KCSAN: data-race in destroy_workqueue / pwq_dec_nr_in_flight nfc net 6 1 385d 385d
INFO: task hung in port100_get_command_type_mask nfc 1 1 670d 670d
INFO: task hung in nfc_urelease_event_work net nfc 1 36 742d 862d
KMSAN: uninit-value in nci_rx_work (2) nfc net 7 syz, C 20 787d 790d
general protection fault in nci_unregister_device nfc net 2 2 805d 806d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 7 1 822d 818d
INFO: task hung in nfc_targets_found nfc net 1 syz, C done done 45 856d 950d
WARNING: locking bug in nci_close_device (2) nfc net 4 syz, C error 11 847d 863d
INFO: task hung in alloc_workqueue net nfc 1 23 898d 1023d
KMSAN: uninit-value in nci_rsp_packet net nfc 7 1 925d 924d
INFO: task hung in nci_stop_poll nfc net 1 24 926d 1327d
KCSAN: data-race in nci_dev_up / nci_req_complete (4) net nfc 6 2 883d 883d
KCSAN: data-race in llcp_raw_sock_bind / llcp_sock_getname net nfc 6 1 899d 891d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (5) net nfc 6 3 942d 965d
KCSAN: data-race in nci_dev_up / nci_req_complete (3) net nfc 6 2 946d 960d
BUG: corrupted list in nfc_llcp_unregister_device net nfc 19 syz error done 122 1042d 1351d
INFO: task hung in pn533_usb_send_frame nfc 1 1 1034d 1034d
KCSAN: data-race in virtual_ncidev_read / virtual_ncidev_read net nfc 6 1 979d 976d
KCSAN: data-race in nci_dev_up / nci_req_complete (2) net nfc 6 1 1017d 1017d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (4) net nfc 6 5 1023d 1081d
BUG: corrupted list in nfc_llcp_local_put nfc net 19 syz error 20 1111d 1319d
KASAN: use-after-free Read in nfc_llcp_find_local nfc net 19 syz error unreliable 61 1109d 1349d
KCSAN: data-race in __list_del_entry_valid_or_report / nfc_llcp_register_device net nfc 6 1 1077d 1077d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (3) net nfc 6 2 1088d 1093d
WARNING in nfc_llcp_unregister_device net nfc -1 1 1154d 1150d
WARNING in __do_kernel_fault (3) net nfc -1 1 1195d 1191d
KCSAN: data-race in __list_add_valid / nfc_llcp_unregister_device net nfc 6 1 1127d 1127d
KCSAN: data-race in nci_dev_up / nci_req_complete nfc net 6 1 1130d 1130d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (3) net nfc 6 1 1135d 1135d
KCSAN: data-race in nci_add_new_protocol / nci_start_poll net nfc 6 1 1141d 1141d
INFO: task hung in nci_close_device net nfc 1 3 1200d 1279d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device (2) net nfc 6 1 1153d 1153d
WARNING: locking bug in nci_close_device net nfc 4 1 1288d 1284d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read (2) net nfc 6 1 1211d 1211d
KCSAN: data-race in __list_del_entry_valid / nfc_llcp_register_device nfc net 6 2 1214d 1204d
KCSAN: data-race in nfc_llcp_register_device / nfc_llcp_unregister_device net nfc 6 2 1244d 1257d
WARNING in nci_unregister_device net nfc -1 56 1312d 1365d
KCSAN: data-race in virtual_nci_send / virtual_ncidev_read nfc net 6 1 1278d 1278d
KCSAN: data-race in nfc_llcp_unregister_device / nfc_llcp_unregister_device nfc net 6 1 1274d 1274d
WARNING: ODEBUG bug in nci_free_device net nfc -1 9 1357d 1365d
WARNING: ODEBUG bug in virtual_ncidev_close net nfc -1 2 1358d 1363d
WARNING in __do_kernel_fault (2) net nfc -1 227 1355d 1604d
kernel panic: corrupted stack end in chrdev_open nfc net 2 1 1336d 1332d
KCSAN: data-race in nfc_llcp_local_put / nfc_llcp_register_device net nfc 6 2 1314d 1318d
WARNING in port100_send_cmd_async/usb_submit_urb (2) usb nfc -1 syz, C unreliable unreliable 1208 1776d 2407d
WARNING in port100_send_frame_async/usb_submit_urb nfc usb -1 syz unreliable done 2 1784d 2078d
WARNING: refcount bug in nfc_llcp_local_put net nfc 13 syz done unreliable 539 1918d 1960d
general protection fault in klist_iter_exit net nfc 2 syz, C unreliable inconclusive 54 1676d 1982d
KASAN: use-after-free Read in nfc_llcp_sock_unlink net nfc 19 syz, C done done 68 1921d 1960d
KASAN: use-after-free Write in nfc_llcp_local_put nfc net 22 3 1922d 1943d
INFO: trying to register non-static key in nfc_llcp_sock_unlink net nfc -1 1 1944d 1943d
BUG: unable to handle kernel NULL pointer dereference in llcp_sock_getname net nfc 10 syz, C done error 11 2307d 2481d
INFO: rcu detected stall in llcp_sock_sendmsg net nfc 1 1 2954d 2954d