bluetooth subsystem


List(s): linux-bluetooth@vger.kernel.org
Maintainer(s): luiz.dentz@gmail.com, marcel@holtmann.org
Fixed bugs: 111
Parent subsystem(s): kernel (118)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in rfcomm_security_cfm bluetooth prio:high 4 842 15m 6d08h PATCH [22h36m]
KASAN: slab-use-after-free Read in hci_sent_cmd_data bluetooth prio:high actionable 19 1 29d 23d
kernel panic: kernel: panic_on_warn set ... (3) prio:high bluetooth 2 syz, C error 71 15h40m 26d 💬 1 [4d21h]
INFO: trying to register non-static key in bt_accept_unlink prio:high bluetooth -1 2 77d 83d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 2 55d 108d PATCH [108d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 98d 112d
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 87d 121d PATCH [107d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 7 3d04h 132d 💬 1 [11h23m]
WARNING in l2cap_conn_start prio:low bluetooth -1 6 34d 176d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 6 24d 253d 💬 2 [214d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 276d 272d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 201d 417d 💬 3 [409d]
INFO: task hung in hci_remote_features_evt (2) prio:high bluetooth 1 syz error inconclusive 9 341d 485d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 syz, C error inconclusive 345 68d 536d PATCH [6d09h]
WARNING: held lock freed in bt_accept_dequeue prio:high bluetooth 4 34 88d 625d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 27886 17m 626d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 250 3d21h 683d 💬 1 [11h23m]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 67d 683d 💬 3 [62d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 syz, C error 598 6d12h 772d PATCH [160d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 syz, C inconclusive inconclusive 140 140d 860d 💬 2 [345d]
WARNING in hci_recv_frame prio:low bluetooth -1 syz, C error error 266 66d 861d 💬 1 [125d]
WARNING in l2cap_chan_send prio:high bluetooth -1 C 62 3h46m 873d
WARNING in l2cap_chan_del prio:high bluetooth -1 391 11d 901d
general protection fault in lock_sock_nested prio:high bluetooth 19 syz, C done done 4503 83d 1089d
WARNING in call_timer_fn bluetooth prio:high -1 syz, C unreliable 9722 27m 1388d 💬 8 [11h23m]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 syz, C inconclusive inconclusive 92 83d 1667d