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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 (95)
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 8d14h 4d14h
KASAN: slab-use-after-free Read in bnep_add_connection bluetooth actionable prio:normal 19 1 29d 22d
WARNING in hci_send_acl (4) prio:low bluetooth -1 1 31d 27d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 1 33d 29d PATCH [29d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 19d 33d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 38d 35d
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 8d19h 42d PATCH [28d]
KASAN: slab-use-after-free Read in skb_pull (2) prio:normal bluetooth 19 1 49d 48d PATCH [39d]
WARNING in hci_send_cmd (4) bluetooth prio:high -1 3 42d 53d 💬 1 [52d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 26d 56d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 31d 97d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 105d 174d 💬 2 [135d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 197d 193d
INFO: trying to register non-static key in l2cap_unregister_user bluetooth prio:high -1 13 95d 244d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 122d 338d 💬 3 [330d]
INFO: task hung in hci_remote_features_evt (2) bluetooth prio:high 1 syz error inconclusive 9 262d 406d
possible deadlock in l2cap_conn_del bluetooth 4 syz error error 569 84d 443d
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth prio:high 19 C error 345 19d 457d 💬 1 [15d]
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 286d 539d 💬 4 [296d]
WARNING: held lock freed in bt_accept_dequeue bluetooth prio:high 4 34 9d11h 546d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 19106 11m 547d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth prio:high 1 syz done 111 6d01h 585d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 170 1d19h 604d 💬 1 [15d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth prio:high 19 syz error 203 19d 604d 💬 3 [15d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 103 2h23m 624d 💬 3 [15d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 581 15h07m 693d PATCH [81d]
KASAN: slab-use-after-free Read in l2cap_recv_frame bluetooth prio:high 19 C inconclusive inconclusive 140 61d 781d 💬 2 [266d]
WARNING in hci_recv_frame bluetooth prio:low -1 C error 266 18d 782d 💬 1 [46d]
WARNING in l2cap_chan_send prio:high bluetooth -1 57 64d 794d
WARNING in l2cap_chan_del prio:high bluetooth -1 369 4d15h 822d
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 4d13h 1010d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9391 3h03m 1309d 💬 8 [15d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 4d06h 1588d
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 29d 34d