syzbot


bluetooth subsystem


List(s): linux-bluetooth@vger.kernel.org
Maintainer(s): luiz.dentz@gmail.com, marcel@holtmann.org
Fixed bugs: 107
Parent subsystem(s): kernel (86)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: trying to register non-static key in bt_accept_unlink prio:high bluetooth -1 2 26d 32d
WARNING in hci_send_acl (4) prio:low bluetooth -1 1 59d 55d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 2 4d11h 57d PATCH [57d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 47d 61d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 67d 63d PATCH [16d]
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 37d 70d PATCH [56d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 4 16d 81d 💬 1 [12d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 55d 84d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 59d 126d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 11d 203d 💬 2 [164d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 226d 222d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 151d 366d 💬 3 [359d]
INFO: task hung in hci_remote_features_evt (2) prio:high bluetooth 1 syz error inconclusive 9 290d 435d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 17d 485d 💬 1 [12d]
WARNING: held lock freed in bt_accept_dequeue prio:high bluetooth 4 34 37d 574d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 22350 25m 575d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 201 11h38m 632d 💬 1 [43d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 17d 632d 💬 3 [12d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 116 1d17h 652d 💬 3 [12d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 587 1h21m 721d PATCH [109d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 C inconclusive inconclusive 140 89d 809d 💬 2 [294d]
WARNING in hci_recv_frame prio:low bluetooth -1 C error 266 16d 810d 💬 1 [74d]
WARNING in l2cap_chan_send prio:high bluetooth -1 58 22d 823d
WARNING in l2cap_chan_del prio:high bluetooth -1 379 17h18m 850d
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 32d 1038d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9516 47m 1337d 💬 8 [12d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 32d 1616d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in l2cap_sock_suspend_cb (4) prio:high bluetooth 12 4 58d 62d