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🐞 Open [972] ≡ Subsystems 🐞 Fixed [5208] 🐞 Invalid [12457] ⬇ 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 79d 89d 26/26 6d06h 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 56d 68d 26/26 6d06h 5f641f03abcc Bluetooth: hci_conn: Fix UAF Write in __hci_acl_create_connection_sync
memory leak in corrupted bluetooth syz 536 19d 91d 26/26 18d 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 114d 153d 26/26 61d af73483f4e8b ida: Fix crash in ida_free when the bitmap is empty
possible deadlock in hci_rfkill_set_block bluetooth C done 3391 102d 175d 26/26 71d 769bf60e17ee Bluetooth: Fix deadlock in vhci_send_frame
KASAN: slab-out-of-bounds Read in create_monitor_event bluetooth C done 952 175d 189d 25/26 117d 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 186d 303d 25/26 117d acab8ff29a2a Bluetooth: ISO: Fix invalid context error
general protection fault in sco_conn_add bluetooth C done 4 272d 282d 23/26 186d 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 202d 336d 23/26 186d 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 249d 249d 23/26 186d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
KASAN: slab-use-after-free Read in hci_conn_del bluetooth 7 326d 350d 22/26 289d ca1fd42e7dbf Bluetooth: Fix potential double free caused by hci_conn_unlink
possible deadlock in sco_conn_del bluetooth C done done 279 336d 739d 22/26 289d 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 315d 409d 22/26 289d 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 474d 748d 22/26 312d 1d80d57ffcb5 Bluetooth: Fix possible deadlock in rfcomm_sk_state_change
WARNING: bad unlock balance in l2cap_recv_frame bluetooth 75 355d 366d 22/26 312d 25e97f7b1866 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
KASAN: use-after-free Read in mgmt_pending_remove bluetooth C unreliable 9 588d 607d 22/26 416d 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 590d 586d 22/26 416d 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 691d 963d 22/26 416d 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 558d 713d 22/26 416d e36bea6e78ab Bluetooth: core: Fix deadlock on hci_power_on_sync.
BUG: corrupted list in hci_conn_add_sysfs bluetooth C error done 9 571d 570d 22/26 416d 448a496f7606 Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
WARNING: ODEBUG bug in __cancel_work bluetooth C inconclusive 1 610d 606d 22/26 416d 2d2cb3066f2c Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
upstream test error: WARNING: ODEBUG bug in mgmt_index_removed bluetooth 551 613d 621d 22/26 416d 3f2893d3c142 Bluetooth: don't try to cancel uninitialized works at mgmt_index_removed()
memory leak in vhci_write bluetooth C 1 608d 604d 22/26 416d 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 544d 1686d 22/26 416d 3124d320c22f Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
WARNING: ODEBUG bug in bt_host_release bluetooth syz done done 7 1099d 1352d 22/26 574d 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 830d 855d 20/26 697d 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 1153d 1173d 20/26 704d 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 897d 1200d 20/26 769d 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 901d 1347d 20/26 769d 1bff51ea59a9 Bluetooth: fix use-after-free error in lock_sock_nested()
memory leak in mgmt_cmd_complete bluetooth C 3 965d 1065d 20/26 769d 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 898d 897d 20/26 769d 3a56ef719f0b Bluetooth: stop proccessing malicious adv data
BUG: sleeping function called from invalid context in lock_sock_nested (2) bluetooth C done error 19391 979d 1514d 20/26 887d 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 1131d 1349d 20/26 888d 3af70b39fa2d Bluetooth: check for zapped sk before connecting
inconsistent lock state in sco_sock_timeout bluetooth C done 16 993d 1337d 20/26 888d ba316be1b6a0 Bluetooth: schedule SCO timeouts with delayed_work
general protection fault in hci_release_dev bluetooth C done 41 967d 988d 20/26 888d e04480920d1e Bluetooth: defer cleanup of resources in hci_unregister_dev()
INFO: trying to register non-static key in skb_dequeue bluetooth C error 28951 1073d 1354d 20/26 888d be8597239379 Bluetooth: initialize skb_queue_head at l2cap_chan_create()
BUG: corrupted list in kobject_add_internal (3) bluetooth C inconclusive 3 924d 1028d 20/26 888d 92fe24a7db75 Bluetooth: skip invalid hci_sync_conn_complete_evt
KASAN: use-after-free Read in hci_send_acl bluetooth C done 2 1142d 1352d 20/26 888d 5c4c8c954409 Bluetooth: verify AMP hci_chan before amp_destroy
INFO: task hung in hci_req_sync bluetooth C inconclusive 1 982d 978d 20/26 888d 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 1153d 1354d 20/26 1102d 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 1230d 1351d 19/26 1133d 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 1330d 1673d 19/26 1133d 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 1254d 1352d 19/26 1133d 6dfccd13db2f Bluetooth: Fix null pointer dereference in hci_event_packet()
general protection fault in hci_event_packet bluetooth C done 25 1299d 1352d 19/26 1133d 6dfccd13db2f Bluetooth: Fix null pointer dereference in hci_event_packet()
BUG: corrupted list in kobject_add_internal bluetooth C done done 9 1284d 1347d 15/26 1246d a46b7ed4d52d Bluetooth: Fix auto-creation of hci_conn at Conn Complete event
WARNING: refcount bug in do_enable_set bluetooth C inconclusive done 8 1349d 1459d 15/26 1246d 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 1350d 1509d 15/26 1246d b83764f9220a Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear()
memory leak in read_adv_mon_features bluetooth C 2 1316d 1339d 15/26 1246d 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 1350d 1378d 15/26 1307d 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 1352d 1372d 15/26 1307d 629b49c848ee Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
WARNING: ODEBUG bug in rfcomm_dev_ioctl bluetooth 1 1501d 1501d 15/26 1436d 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 1531d 1533d 15/26 1436d 2a154903cec2 Bluetooth: prefetch channel before killing sock
KASAN: use-after-free Write in hci_sock_bind bluetooth 4 1520d 1553d 15/26 1518d 11eb85ec42dc Bluetooth: Fix race condition in hci_release_sock()
KMSAN: use-after-free in kfree_skb bluetooth syz 34 1603d 1651d 15/26 1586d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
KMSAN: use-after-free in skb_dequeue bluetooth C 1 1646d 1646d 15/26 1586d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
KASAN: invalid-free in skb_free_head bluetooth C done 1 1627d 1627d 15/26 1586d cf94da6f502d Bluetooth: Fix invalid-free in bcsp_close()
general protection fault in qca_setup bluetooth C done done 6 1890d 1890d 13/26 1619d 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 1852d 1852d 12/26 1707d b36a1552d731 Bluetooth: hci_uart: check for missing tty operations
memory leak in bcsp_recv bluetooth C 3 1760d 1787d 12/26 1715d 4ce9146e0370 Bluetooth: hci_bcsp: Fix memory leak in rx_skb
WARNING in lockdep_unregister_key bluetooth C done 214 1848d 1862d 11/26 1841d 82efcab3b9f3 workqueue: Only unregister a registered lockdep key
general protection fault in hci_uart_write_work bluetooth C 84 1869d 1918d 11/26 1845d 32a7b4cbe93b Bluetooth: hci_ldisc: Initialize hci_dev before open()
KASAN: use-after-free Read in h5_reset_rx bluetooth 2 1876d 1882d 11/26 1845d 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 1869d 1931d 11/26 1845d 1dc2d785156c Bluetooth: hci_uart: Check if socket buffer is ERR_PTR in h4_recv_buf()