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bluetooth subsystem


List(s): linux-bluetooth@vger.kernel.org
Maintainer(s): luiz.dentz@gmail.com, marcel@holtmann.org
Fixed bugs: 105
Parent subsystem(s): kernel (94)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in bt_accept_dequeue bluetooth prio:high actionable 22 3 10d 9d13h PATCH [1d14h]
INFO: trying to register non-static key in bt_accept_unlink bluetooth prio:high -1 2 10d 16d
WARNING in hci_send_acl (4) prio:low bluetooth -1 1 43d 39d
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 1 45d 41d PATCH [40d]
WARNING in hci_conn_drop (4) prio:high bluetooth -1 4 30d 45d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (3) prio:high bluetooth 19 1 50d 47d PATCH [3h27m]
WARNING in l2cap_send_conn_req prio:low bluetooth -1 3 20d 54d PATCH [40d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 4 37m 64d 💬 1 [63d]
KASAN: slab-use-after-free Read in process_one_work (2) bluetooth prio:high 19 3 38d 68d
WARNING in l2cap_conn_start prio:low bluetooth -1 5 43d 109d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 5 116d 186d 💬 2 [147d]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 209d 205d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start prio:normal bluetooth usb 17 2985 1h06m 267d PATCH [39d]
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 134d 349d 💬 3 [342d]
INFO: task hung in hci_remote_features_evt (2) prio:high bluetooth 1 syz error inconclusive 9 273d 418d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 14h45m 468d 💬 1 [26d]
WARNING: held lock freed in bt_accept_dequeue prio:high bluetooth 4 34 21d 558d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 20306 26m 558d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 186 1d06h 616d 💬 1 [26d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 11h50m 616d 💬 3 [26d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 106 2d02h 636d 💬 3 [26d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 586 5d08h 705d PATCH [93d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 C inconclusive inconclusive 140 73d 793d 💬 2 [278d]
WARNING in hci_recv_frame prio:low bluetooth -1 C error 266 30d 794d 💬 1 [58d]
WARNING in l2cap_chan_send prio:high bluetooth -1 58 5d23h 806d
WARNING in l2cap_chan_del prio:high bluetooth -1 373 1d02h 833d
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 16d 1022d
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9411 6h29m 1320d 💬 8 [26d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 15d 1599d
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 41d 45d