syzbot

 sign-in | mailing list | source | docs
🐞 Open [1471]
≡ Subsystems
🐞 Fixed [6810]
🐞 Invalid [17611]
⬇ Missing Backports [225]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bluetooth (drop)
open (44):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in hci_connect_sco bluetooth -1 1 4d00h 35m
WARNING in hci_send_cmd (3) bluetooth -1 1 13d 9d14h
KASAN: null-ptr-deref Write in l2cap_sock_suspend_cb (3) bluetooth 12 3 6d00h 15d
KASAN: slab-use-after-free Write in le_read_features_complete bluetooth 24 C error 204 9m 16d PATCH [6d08h]
INFO: task hung in get_signal (2) bluetooth 1 syz 1 23d 19d
KASAN: slab-use-after-free Write in hci_conn_drop (3) bluetooth 24 C error 206 2h31m 21d 💬 1 [21d]
KASAN: slab-use-after-free Read in skb_pull bluetooth 19 1 31d 26d
KASAN: slab-use-after-free Read in hci_cmd_work (2) bluetooth 19 27015 35d 36d PATCH [44m]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 32d 37d 💬 19 [31d]
linux-next test error: KASAN: slab-use-after-free Read in hci_cmd_work bluetooth -1 4 37d 40d
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 5 1d09h 69d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth 17 567 3h41m 80d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (2) bluetooth 19 6 46d 81d
WARNING in hci_conn_drop (3) bluetooth -1 2 50d 82d
BUG: unable to handle kernel paging request in l2cap_conn_del bluetooth 8 1 99d 95d
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 55d 104d
stack segment fault in kernfs_rename_ns bluetooth 2 27 10h52m 157d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth 19 syz error 24 9h18m 163d 💬 3 [156d]
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 19d 196d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 87d 232d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 438 2d12h 268d
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 145 23h00m 282d 💬 1 [73d]
possible deadlock in l2cap_info_timeout bluetooth 4 59 1d01h 302d
general protection fault in h5_recv bluetooth 10 C done 2892 1h25m 318d 💬 1 [27d]
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 111d 365d 💬 4 [121d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 2d06h 371d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 3014 20m 372d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 51 1d11h 410d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45654 2h00m 418d PATCH [48d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 54d 429d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 106 9h51m 429d 💬 1 [40d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 syz error 98 1d00h 429d 💬 3 [29d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 63 4d09h 449d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error error 46 61d 453d 💬 1 [182d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 422 1d07h 518d
KASAN: slab-use-after-free Read in l2cap_recv_frame bluetooth 19 C inconclusive inconclusive 139 26d 606d 💬 2 [91d]
WARNING in hci_recv_frame bluetooth -1 C error 124 3d10h 607d 💬 1 [219d]
WARNING in l2cap_chan_send bluetooth -1 52 18d 620d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 498d 626d 💬 2 [531d]
WARNING in l2cap_chan_del bluetooth -1 334 7h15m 647d
general protection fault in lock_sock_nested bluetooth 19 C done done 3963 6h13m 835d
WARNING in call_timer_fn bluetooth -1 C unreliable 7863 2h48m 1134d 💬 8 [27d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 5d16h 1413d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 267d 1932d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __hci_cmd_sync_sk / hci_cmd_sync_cancel_sync bluetooth 6 1 15d 15d
KCSAN: data-race in data_push_tail / vsnprintf (9) bluetooth 6 169 1h09m 306d
KCSAN: data-race in data_alloc / data_push_tail (3) bluetooth 6 53 18d 472d