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🐞 Open [978] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12472] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bluetooth (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in btintel_read_version bluetooth C error 5 81d 92d 26/26 8d20h b79e04091010 Bluetooth: btintel: Fix null ptr deref in btintel_read_version
KASAN: slab-use-after-free Write in __hci_acl_create_connection_sync bluetooth C done 87 59d 70d 26/26 8d20h 5f641f03abcc Bluetooth: hci_conn: Fix UAF Write in __hci_acl_create_connection_sync
memory leak in corrupted bluetooth syz 536 21d 93d 26/26 21d 0a186b49bba5 batman-adv: mcast: fix memory leak on deleting a batman-adv interface
KASAN: null-ptr-deref Read in ida_free (4) bluetooth C done done 29 117d 156d 26/26 64d af73483f4e8b ida: Fix crash in ida_free when the bitmap is empty
possible deadlock in hci_rfkill_set_block bluetooth C done 3391 105d 177d 26/26 73d 769bf60e17ee Bluetooth: Fix deadlock in vhci_send_frame
KASAN: slab-out-of-bounds Read in create_monitor_event bluetooth C done 952 178d 192d 25/26 119d 18f547f3fc07 Bluetooth: hci_sock: fix slab oob read in create_monitor_event
BUG: sleeping function called from invalid context in __hci_cmd_sync_sk bluetooth C done 34 189d 306d 25/26 119d acab8ff29a2a Bluetooth: ISO: Fix invalid context error
general protection fault in sco_conn_add bluetooth C done 4 275d 284d 23/26 189d b4066eb04bb6 Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link
KASAN: slab-use-after-free Write in sco_chan_del bluetooth C done 19 205d 339d 23/26 189d 3344d318337d Bluetooth: hci_conn: fail SCO/ISO via hci_conn_failed if ACL gone early
INFO: rcu detected stall in hci_cmd_timeout bluetooth 1 252d 252d 23/26 189d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
KASAN: slab-use-after-free Read in hci_conn_del bluetooth 7 329d 352d 22/26 292d ca1fd42e7dbf Bluetooth: Fix potential double free caused by hci_conn_unlink
possible deadlock in sco_conn_del bluetooth C done done 279 338d 742d 22/26 292d a2ac591cb4d8 Bluetooth: Fix UAF in hci_conn_hash_flush again
KASAN: slab-use-after-free Read in hci_conn_hash_flush bluetooth C error 3511 318d 411d 22/26 292d a2ac591cb4d8 Bluetooth: Fix UAF in hci_conn_hash_flush again ca1fd42e7dbf Bluetooth: Fix potential double free caused by hci_conn_unlink
INFO: task hung in rfcomm_process_sessions (2) bluetooth C error done 14 477d 750d 22/26 315d 1d80d57ffcb5 Bluetooth: Fix possible deadlock in rfcomm_sk_state_change
WARNING: bad unlock balance in l2cap_recv_frame bluetooth 75 357d 369d 22/26 315d 25e97f7b1866 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
KASAN: use-after-free Read in mgmt_pending_remove bluetooth C unreliable 9 590d 610d 22/26 419d 3cfbc6ac22d6 Bluetooth: hci_sync: fix double mgmt_pending_free() in remove_adv_monitor() Bluetooth: hci_sync: fix double mgmt_pending_free() in remove_adv_monitor()
WARNING: ODEBUG bug in mgmt_index_removed bluetooth 1 592d 588d 22/26 419d f74ca25d6d66 Bluetooth: avoid hci_dev_test_and_set_flag() in mgmt_init_hdev()
KASAN: use-after-free Write in sco_sock_timeout bluetooth C done 272 694d 966d 22/26 419d 7aa1e7d15f8a Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
INFO: task hung in hci_dev_close_sync bluetooth C unreliable 2366 560d 716d 22/26 419d e36bea6e78ab Bluetooth: core: Fix deadlock on hci_power_on_sync.
BUG: corrupted list in hci_conn_add_sysfs bluetooth C error done 9 573d 573d 22/26 419d 448a496f7606 Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
WARNING: ODEBUG bug in __cancel_work bluetooth C inconclusive 1 612d 608d 22/26 419d 2d2cb3066f2c Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
upstream test error: WARNING: ODEBUG bug in mgmt_index_removed bluetooth 551 616d 623d 22/26 419d 3f2893d3c142 Bluetooth: don't try to cancel uninitialized works at mgmt_index_removed()
memory leak in vhci_write bluetooth C 1 611d 607d 22/26 419d 7c9524d92964 Bluetooth: L2CAP: Fix memory leak in vhci_write
INFO: trying to register non-static key in hci_uart_flush (2) bluetooth syz error error 37 547d 1689d 22/26 419d 3124d320c22f Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
WARNING: ODEBUG bug in bt_host_release bluetooth syz done done 7 1101d 1355d 22/26 576d e2cb6b891ad2 bluetooth: eliminate the potential race condition when removing the HCI controller
general protection fault in hci_inquiry_result_with_rssi_evt bluetooth C done 17 832d 857d 20/26 700d 72279d17df54 Bluetooth: hci_event: Rework hci_inquiry_result_with_rssi_evt
KASAN: slab-out-of-bounds Read in add_adv_patterns_monitor bluetooth C error done 5 1155d 1176d 20/26 707d b4a221ea8a1f Bluetooth: advmon offload MSFT add rssi support
INFO: trying to register non-static key in l2cap_sock_teardown_cb bluetooth C done done 88 900d 1203d 20/26 772d 1bff51ea59a9 Bluetooth: fix use-after-free error in lock_sock_nested()
KASAN: null-ptr-deref Write in l2cap_chan_put bluetooth syz done done 7 904d 1349d 20/26 772d 1bff51ea59a9 Bluetooth: fix use-after-free error in lock_sock_nested()
memory leak in mgmt_cmd_complete bluetooth C 3 967d 1067d 20/26 772d 709fca500067 Bluetooth: hci_sock: purge socket queues in the destruct() callback
KASAN: slab-out-of-bounds Read in hci_le_meta_evt (2) bluetooth C inconclusive 2 900d 900d 20/26 772d 3a56ef719f0b Bluetooth: stop proccessing malicious adv data
BUG: sleeping function called from invalid context in lock_sock_nested (2) bluetooth C done error 19391 981d 1517d 20/26 890d e04480920d1e Bluetooth: defer cleanup of resources in hci_unregister_dev() Bluetooth: defer cleanup of resources in hci_unregister_dev()
INFO: trying to register non-static key in l2cap_chan_del bluetooth syz inconclusive 73 1133d 1352d 20/26 890d 3af70b39fa2d Bluetooth: check for zapped sk before connecting
inconsistent lock state in sco_sock_timeout bluetooth C done 16 995d 1340d 20/26 890d ba316be1b6a0 Bluetooth: schedule SCO timeouts with delayed_work
general protection fault in hci_release_dev bluetooth C done 41 969d 990d 20/26 890d e04480920d1e Bluetooth: defer cleanup of resources in hci_unregister_dev()
INFO: trying to register non-static key in skb_dequeue bluetooth C error 28951 1076d 1357d 20/26 890d be8597239379 Bluetooth: initialize skb_queue_head at l2cap_chan_create()
BUG: corrupted list in kobject_add_internal (3) bluetooth C inconclusive 3 926d 1031d 20/26 890d 92fe24a7db75 Bluetooth: skip invalid hci_sync_conn_complete_evt
KASAN: use-after-free Read in hci_send_acl bluetooth C done 2 1144d 1355d 20/26 890d 5c4c8c954409 Bluetooth: verify AMP hci_chan before amp_destroy
INFO: task hung in hci_req_sync bluetooth C inconclusive 1 984d 980d 20/26 890d f41a4b2b5eb7 Bluetooth: add timeout sanity check to hci_inquiry
KASAN: null-ptr-deref Write in amp_read_loc_assoc_final_data bluetooth C done 185 1156d 1357d 20/26 1105d e8bd76ede155 Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
KASAN: slab-out-of-bounds Read in hci_le_meta_evt bluetooth C error error 45 1233d 1354d 19/26 1135d f7e0e8b2f1b0 Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
memory leak in h5_rx_pkt_start bluetooth C 5 1332d 1676d 19/26 1135d 70f259a3f427 Bluetooth: hci_h5: close serdev device and free hu in h5_close 855af2d74c87 Bluetooth: hci_h5: fix memory leak in h5_close
KASAN: use-after-free Write in __sco_sock_close bluetooth C done done 10 1257d 1355d 19/26 1135d 6dfccd13db2f Bluetooth: Fix null pointer dereference in hci_event_packet()
general protection fault in hci_event_packet bluetooth C done 25 1302d 1355d 19/26 1135d 6dfccd13db2f Bluetooth: Fix null pointer dereference in hci_event_packet()
BUG: corrupted list in kobject_add_internal bluetooth C done done 9 1287d 1350d 15/26 1249d a46b7ed4d52d Bluetooth: Fix auto-creation of hci_conn at Conn Complete event
WARNING: refcount bug in do_enable_set bluetooth C inconclusive done 8 1351d 1461d 15/26 1249d b83764f9220a Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear()
KASAN: use-after-free Write in refcount_warn_saturate bluetooth C inconclusive done 2 1353d 1511d 15/26 1249d b83764f9220a Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear()
memory leak in read_adv_mon_features bluetooth C 2 1318d 1342d 15/26 1249d cafd472a10ff Bluetooth: Fix memory leak in read_adv_mon_features()
KASAN: slab-out-of-bounds Read in hci_extended_inquiry_result_evt bluetooth C 16 1353d 1380d 15/26 1310d 51c19bf3d5cf Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
KASAN: slab-out-of-bounds Read in hci_inquiry_result_with_rssi_evt bluetooth C error 9 1355d 1375d 15/26 1310d 629b49c848ee Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
WARNING: ODEBUG bug in rfcomm_dev_ioctl bluetooth 1 1503d 1503d 15/26 1439d 71811cac8532 Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
linux-next test error: KASAN: use-after-free Read in l2cap_sock_release bluetooth 12 1534d 1536d 15/26 1439d 2a154903cec2 Bluetooth: prefetch channel before killing sock
KASAN: use-after-free Write in hci_sock_bind bluetooth 4 1523d 1555d 15/26 1521d 11eb85ec42dc Bluetooth: Fix race condition in hci_release_sock()
KMSAN: use-after-free in kfree_skb bluetooth syz 34 1605d 1654d 15/26 1588d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
KMSAN: use-after-free in skb_dequeue bluetooth C 1 1648d 1648d 15/26 1588d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
KASAN: invalid-free in skb_free_head bluetooth C done 1 1630d 1630d 15/26 1588d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
general protection fault in qca_setup bluetooth C done done 6 1893d 1893d 13/26 1622d b36a1552d731 Bluetooth: hci_uart: check for missing tty operations
BUG: unable to handle kernel NULL pointer dereference in hci_uart_set_flow_control bluetooth C done 7 1855d 1855d 12/26 1709d b36a1552d731 Bluetooth: hci_uart: check for missing tty operations
memory leak in bcsp_recv bluetooth C 3 1763d 1790d 12/26 1718d 4ce9146e0370 Bluetooth: hci_bcsp: Fix memory leak in rx_skb
WARNING in lockdep_unregister_key bluetooth C done 214 1851d 1865d 11/26 1844d 82efcab3b9f3 workqueue: Only unregister a registered lockdep key
general protection fault in hci_uart_write_work bluetooth C 84 1872d 1921d 11/26 1848d 32a7b4cbe93b Bluetooth: hci_ldisc: Initialize hci_dev before open()
KASAN: use-after-free Read in h5_reset_rx bluetooth 2 1879d 1884d 11/26 1848d 56897b217a1d Bluetooth: hci_ldisc: Postpone HCI_UART_PROTO_READY bit set in hci_uart_set_proto()
BUG: unable to handle kernel paging request in h4_recv_buf bluetooth C 203 1871d 1933d 11/26 1848d 1dc2d785156c Bluetooth: hci_uart: Check if socket buffer is ERR_PTR in h4_recv_buf()