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 3d09h 2d02h
WARNING in hci_recv_frame (2) bluetooth prio:high -1 1 14d 10d
KASAN: slab-use-after-free Read in mesh_send_sync bluetooth prio:normal 19 syz 1 3h24m 10d PATCH [2d05h]
possible deadlock in l2cap_chan_connect (2) bluetooth prio:high 4 syz, C 499 1d11h 10d 💬 1 [10d]
possible deadlock in rfcomm_run bluetooth prio:high 4 5 5d03h 15d
KASAN: slab-use-after-free Read in l2cap_le_flowctl_send bluetooth prio:high actionable 19 1 24d 20d
KASAN: slab-use-after-free Read in hci_sent_cmd_data prio:high actionable bluetooth 19 1 71d 66d
kernel panic: kernel: panic_on_warn set ... (3) prio:high bluetooth 2 syz, C error 128 1d10h 69d 💬 1 [11d]
KASAN: slab-use-after-free Read in skb_dequeue (2) actionable prio:high bluetooth 19 2 97d 150d PATCH [150d]
WARNING in hci_send_cmd (4) prio:high bluetooth -1 7 45d 174d 💬 1 [42d]
WARNING in l2cap_conn_start prio:low bluetooth -1 6 77d 219d
WARNING in hci_connect_sco prio:low bluetooth -1 syz 6 15h27m 296d 💬 6 [9h52m]
INFO: task hung in get_signal (2) prio:low bluetooth 1 syz 1 319d 315d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 244d 459d 💬 3 [452d]
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 syz, C error inconclusive 345 110d 578d PATCH [48d]
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 34503 11m 668d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 250 46d 725d 💬 1 [42d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 syz, C inconclusive inconclusive 140 182d 902d 💬 2 [387d]
WARNING in l2cap_chan_del prio:high bluetooth -1 395 7d02h 943d
general protection fault in lock_sock_nested prio:high bluetooth 19 syz, C done done 4503 125d 1131d
INFO: task hung in synchronize_rcu (4) prio:high fs bluetooth 1 syz, C done error 4930 2h58m 1262d 💬 8 [11d]
WARNING in call_timer_fn bluetooth prio:high -1 syz, C unreliable 9967 7h40m 1430d 💬 8 [11d]
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 3d05h 2031d