bluetooth subsystem


List(s): linux-bluetooth@vger.kernel.org
Maintainer(s): luiz.dentz@gmail.com, marcel@holtmann.org
Fixed bugs: 117
Parent subsystem(s): kernel (115)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in rfcomm_process_sessions bluetooth prio:low 4 2 5d16h 4d10h
WARNING in hci_recv_frame (2) prio:high bluetooth -1 C 2 1d06h 12d
KASAN: slab-use-after-free Read in mesh_send_sync bluetooth prio:normal 19 syz 1 2d11h 12d PATCH [4d13h]
possible deadlock in l2cap_chan_connect (2) bluetooth prio:high 4 syz, C 499 3d18h 12d 💬 1 [12d]
possible deadlock in rfcomm_run bluetooth prio:high 4 7 1h08m 17d
KASAN: slab-use-after-free Read in l2cap_le_flowctl_send bluetooth prio:high actionable 19 1 26d 22d
KASAN: slab-use-after-free Read in hci_sent_cmd_data prio:high actionable bluetooth 19 1 73d 68d
kernel panic: kernel: panic_on_warn set ... (3) prio:high bluetooth 2 syz, C error 131 4h03m 71d 💬 1 [13d]
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 2 99d 153d PATCH [152d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 8 2d05h 176d 💬 1 [45d]
WARNING in l2cap_conn_start prio:low bluetooth -1 6 79d 221d
WARNING in hci_connect_sco prio:low bluetooth -1 syz, C 7 2d00h 298d 💬 6 [2d00h]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 321d 317d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 246d 461d 💬 3 [454d]
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 35041 now 670d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 250 48d 728d 💬 1 [45d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 syz, C inconclusive inconclusive 140 185d 905d 💬 2 [390d]
WARNING in l2cap_chan_del prio:high bluetooth -1 395 9d10h 945d
general protection fault in lock_sock_nested prio:high bluetooth 19 syz, C done done 4503 128d 1134d
INFO: task hung in synchronize_rcu (4) prio:high fs bluetooth 1 syz, C done error 4951 3h57m 1264d 💬 8 [13d]
WARNING in call_timer_fn bluetooth prio:high -1 syz, C unreliable 9982 1h43m 1432d 💬 8 [13d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_alloc / prb_reserve prio:low x25 bluetooth 6 C 1317 5d13h 2033d