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 (85)
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 3d23h 57d PATCH [57d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 46d 61d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 66d 63d PATCH [16d]
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 36d 70d PATCH [56d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 4 16d 80d 💬 1 [11d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 54d 84d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 59d 125d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 11d 202d 💬 2 [163d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 225d 221d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 150d 366d 💬 3 [358d]
INFO: task hung in hci_remote_features_evt (2) prio:high bluetooth 1 syz error inconclusive 9 289d 434d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 16d 485d 💬 1 [11d]
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 22269 9m 574d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 201 now 632d 💬 1 [42d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 16d 632d 💬 3 [11d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 116 1d05h 652d 💬 3 [11d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 586 21d 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 15d 810d 💬 1 [74d]
WARNING in l2cap_chan_send prio:high bluetooth -1 58 22d 822d
WARNING in l2cap_chan_del prio:high bluetooth -1 379 5h43m 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 9510 9h29m 1337d 💬 8 [11d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 32d 1615d
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 57d 61d