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bluetooth subsystem


List(s): linux-bluetooth@vger.kernel.org
Maintainer(s): luiz.dentz@gmail.com, marcel@holtmann.org
Fixed bugs: 104
Parent subsystem(s): kernel (96)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: trying to register non-static key in bt_accept_unlink bluetooth prio:high -1 1 6d05h 2d05h
KASAN: slab-use-after-free Read in bnep_add_connection bluetooth actionable prio:normal 19 1 27d 20d
WARNING in hci_send_acl (4) bluetooth prio:low -1 1 29d 25d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 1 31d 27d PATCH [26d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 16d 31d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 36d 33d
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 6d10h 40d PATCH [25d]
KASAN: slab-use-after-free Read in skb_pull (2) prio:normal bluetooth 19 1 46d 45d PATCH [37d]
WARNING in hci_send_cmd (4) bluetooth prio:high -1 3 40d 50d 💬 1 [49d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 24d 54d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 29d 95d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 102d 172d 💬 2 [133d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 195d 191d
INFO: trying to register non-static key in l2cap_unregister_user bluetooth prio:high -1 13 93d 241d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 120d 335d 💬 3 [328d]
INFO: task hung in hci_remote_features_evt (2) bluetooth prio:high 1 syz error inconclusive 9 259d 404d
possible deadlock in l2cap_conn_del bluetooth 4 syz error error 569 81d 440d
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth prio:high 19 C error 345 17d 454d 💬 1 [12d]
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 283d 537d 💬 4 [294d]
WARNING: held lock freed in bt_accept_dequeue bluetooth prio:high 4 34 7d02h 544d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 18613 6m 544d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth prio:high 1 syz done 111 3d15h 583d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 169 2h27m 602d 💬 1 [12d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth prio:high 19 syz error 203 17d 602d 💬 3 [12d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 101 22h46m 622d 💬 3 [12d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 576 3d17h 691d PATCH [79d]
KASAN: slab-use-after-free Read in l2cap_recv_frame bluetooth prio:high 19 C inconclusive inconclusive 140 59d 779d 💬 2 [264d]
WARNING in hci_recv_frame bluetooth prio:low -1 C error 266 16d 780d 💬 1 [44d]
WARNING in l2cap_chan_send prio:high bluetooth -1 57 62d 792d
WARNING in l2cap_chan_del prio:high bluetooth -1 369 2d06h 819d
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 2d03h 1008d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9389 5h25m 1306d 💬 8 [12d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 1d20h 1585d
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 27d 31d