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 29d 35d
WARNING in hci_send_acl (4) prio:low bluetooth -1 1 62d 58d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 2 7d04h 60d PATCH [60d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 50d 64d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 69d 66d PATCH [19d]
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 39d 73d PATCH [59d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 4 19d 83d 💬 1 [14d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 57d 87d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 62d 128d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 3h53m 205d 💬 2 [166d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 228d 224d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 153d 369d 💬 3 [361d]
INFO: task hung in hci_remote_features_evt (2) prio:high bluetooth 1 syz error inconclusive 9 293d 437d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 19d 488d 💬 1 [14d]
WARNING: held lock freed in bt_accept_dequeue prio:high bluetooth 4 34 40d 577d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 22760 now 578d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 203 4h44m 635d 💬 1 [46d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 19d 635d 💬 3 [14d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 119 4h46m 655d 💬 3 [14d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 587 2d18h 724d PATCH [112d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 C inconclusive inconclusive 140 92d 812d 💬 2 [297d]
WARNING in hci_recv_frame prio:low bluetooth -1 C error 266 18d 813d 💬 1 [77d]
WARNING in l2cap_chan_send prio:high bluetooth -1 58 25d 825d
WARNING in l2cap_chan_del prio:high bluetooth -1 379 3d10h 853d
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 35d 1041d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9535 37m 1340d 💬 8 [14d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 35d 1619d
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 60d 65d