syzbot

 sign-in | mailing list | source | docs
🐞 Open [1469]
≡ Subsystems
🐞 Fixed [6729]
🐞 Invalid [17290]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bluetooth (drop)
open (37):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 1 32d 28d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 245 2h41m 39d
KASAN: slab-use-after-free Read in l2cap_disconn_ind (2) bluetooth 19 6 5d10h 40d
WARNING in hci_conn_drop (3) bluetooth -1 2 9d06h 41d
BUG: unable to handle kernel paging request in l2cap_conn_del bluetooth 8 1 58d 54d
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 14d 63d
WARNING in hci_devcd_register (2) bluetooth -1 4 71d 90d
stack segment fault in kernfs_rename_ns bluetooth 2 18 1d03h 116d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth 19 syz 9 6d17h 122d 💬 3 [114d]
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 16 21d 155d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 46d 190d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 374 20h23m 227d
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 86 10h22m 241d 💬 1 [32d]
possible deadlock in l2cap_info_timeout bluetooth 4 44 4d23h 261d
general protection fault in h5_recv bluetooth 10 C done 2320 1h43m 277d 💬 1 [17d]
general protection fault in hci_devcd_register bluetooth 17 31 94d 307d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 73d 322d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 70d 323d 💬 4 [80d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 16 6d13h 330d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 884 4h04m 331d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 22 2d17h 369d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44771 1h43m 377d PATCH [7d02h]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 13d 388d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 98 1d02h 388d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 83 7d14h 388d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 17d 408d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 46 20d 412d 💬 1 [140d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 384 2d14h 477d
KASAN: slab-use-after-free Read in l2cap_recv_frame bluetooth 19 C inconclusive inconclusive 139 56d 565d 💬 2 [50d]
WARNING in hci_recv_frame bluetooth -1 C error 107 5d21h 566d 💬 1 [178d]
WARNING in l2cap_chan_send bluetooth -1 50 28d 578d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 456d 585d 💬 2 [490d]
WARNING in l2cap_chan_del bluetooth -1 324 8h14m 606d
general protection fault in lock_sock_nested bluetooth 19 C done done 3719 5h10m 794d
WARNING in call_timer_fn bluetooth -1 C unreliable 7638 47m 1093d 💬 8 [17d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 71 12d 1372d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 226d 1891d
moderation (8):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hci_uart_open / hci_uart_tty_close bluetooth 6 1 17d 17d
WARNING: refcount bug in hci_conn_del_sysfs bluetooth 13 1 55d 51d
KASAN: slab-use-after-free Read in l2cap_recv_acldata (2) bluetooth 19 3 25d 63d
KASAN: slab-use-after-free Read in full_proxy_write (2) bluetooth 19 3 80d 79d
general protection fault in skb_queue_tail (4) bluetooth 2 1 87d 83d
KASAN: slab-use-after-free Read in force_suspend_read (2) bluetooth 19 1 87d 83d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 63d 159d
KCSAN: data-race in data_alloc / prb_reserve bluetooth 6 1173 9h45m 1693d