usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 461
Parent subsystem(s): kernel (118)
Child subsystems: usb-storage (5)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in service_outstanding_interrupt/usb_submit_urb (2) usb prio:high -1 1 4d19h 19h00m
WARNING in v4l2_ctrl_auto_cluster media usb prio:high -1 syz, C 2 4d10h 3d17h PATCH [1d01h]
INFO: task hung in pn533_usb_probe nfc usb prio:high 1 syz, C error 2 6d04h 4d13h PATCH [1d23h]
KASAN: use-after-free Read in pn533_acr122_is_rx_frame_valid usb nfc prio:high 19 syz, C 13 1h08m 7d01h PATCH [11h09m]
INFO: task hung in usb_register_dev (3) prio:high usb 1 syz, C error 14 7h22m 8d01h PATCH [5d07h]
WARNING: suspicious RCU usage in phy_detach net usb prio:high 4 syz 4 4d07h 8d18h
KASAN: slab-use-after-free Read in roccat_disconnect prio:high input usb 19 syz, C 13 4d20h 9d20h PATCH [9d03h]
INFO: task hung in em28xx_i2c_unregister prio:high i2c usb 1 syz 30 8d20h 11d 💬 1 [11d]
BUG: unable to handle kernel paging request in gs_close prio:low usb 8 6 12d 12d
KASAN: slab-use-after-free Write in keyspan_close usb prio:high 22 syz, C 1 13d 13d PATCH [2d02h]
WARNING in cx231xx_send_vendor_cmd/usb_submit_urb usb prio:low -1 syz, C error 6 3d16h 13d PATCH [4d11h]
memory leak in nci_send_cmd usb nfc net prio:high 3 syz, C 4 5d19h 13d PATCH [3d19h]
KASAN: slab-use-after-free Read in k90_record_led_work usb input prio:high actionable 19 4 9d17h 13d PATCH [22h55m]
possible deadlock in fifo_open (2) usb prio:low 4 1 17d 13d
KASAN: slab-use-after-free Read in k90_backlight_work input usb prio:high 19 11 12d 14d PATCH [7d22h]
KASAN: slab-use-after-free Read in sd_stopN media usb prio:high 19 syz 1 3d10h 15d PATCH [4d05h]
KASAN: slab-out-of-bounds Write in gb_operation_message_alloc greybus usb prio:high 21 syz, C error 36 1h45m 15d PATCH [8d06h]
WARNING in drm_mode_config_validate usb dri prio:high -1 syz, C error 36 6d12h 15d 💬 1 [15d]
KASAN: slab-use-after-free Read in roccat_open input usb prio:high 19 syz, C 2 8d01h 16d 💬 2 [8d01h]
UBSAN: shift-out-of-bounds in __vcc_connect net usb prio:high -1 syz 2 20d 17d
KASAN: stack-out-of-bounds Write in append_midi1_out_jack usb prio:normal 21 C 6 3d00h 17d PATCH [11d]
INFO: task hung in usb_set_configuration prio:high usb input 1 syz 2 23d 19d PATCH [17d]
INFO: task hung in unbind_store prio:high usb 1 syz, C error 11 17d 20d 💬 7 [16d]
KASAN: slab-use-after-free Write in usb_giveback_urb_bh usb prio:high actionable 22 2 23d 20d PATCH [19d]
possible deadlock in lookup_open usb prio:low 4 85 2d13h 21d
KASAN: slab-use-after-free Read in dummy_timer usb prio:normal 19 29 5h02m 21d
INFO: trying to register non-static key in edge_bulk_in_callback usb prio:high -1 1 26d 22d
INFO: trying to register non-static key in u_audio_get_playback_srate usb prio:high -1 1 26d 22d PATCH [14h01m]
KASAN: slab-out-of-bounds Read in gether_get_ifname usb prio:normal 17 syz, C 21 10d 22d PATCH [21d]
possible deadlock in mdc800_device_open usb prio:high 4 syz, C error 225 2h09m 22d PATCH [3d14h]
general protection fault in bus_remove_device usb prio:high 2 syz, C 7 11h15m 23d PATCH [22d]
memory leak in __usbhid_submit_report (2) input usb prio:high 3 syz, C 1 12d 24d PATCH [24d]
general protection fault in drm_object_attach_property usb dri 8 syz, C error 48 1d19h 26d PATCH [25d]
INFO: trying to register non-static key in gadget_dev_open prio:normal usb -1 1 30d 26d
general protection fault in adsl_state_store prio:low usb 2 C 7 3d02h 26d PATCH [2d02h]
WARNING: ODEBUG bug in hid_device_remove prio:high input usb -1 syz, C error 51 3h19m 28d 💬 2 [12d]
WARNING: ODEBUG bug in corsair_remove prio:high input usb -1 syz, C done 583 4h34m 28d PATCH [22h55m]
KASAN: slab-use-after-free Read in attach_store usb prio:normal 19 C 2 29d 29d PATCH [9d02h]
memory leak in gadget_bind (2) prio:low usb 3 syz, C 1 17d 29d PATCH [21d]
possible deadlock in uvcg_extension_ba_source_id_show prio:low usb 4 6 34d 30d
BUG: spinlock bad magic in gadget_dev_open prio:normal usb 4 10 12d 30d
possible deadlock in uvcg_default_output_i_terminal_show prio:low usb 4 1 37d 31d
possible deadlock in uvcg_extension_b_num_controls_store prio:low usb 4 1 37d 32d
general protection fault in uvcg_video_enable prio:high usb 2 C 8 4d17h 32d PATCH [29d]
WARNING in ttusb_dec_start_feed prio:high media usb -1 syz, C 2 14d 33d
memory leak in hidg_bind prio:low usb 3 syz, C 2 20d 33d PATCH [21d]
WARNING: refcount bug in trace_suspend_resume (2) prio:normal usb 13 syz, C 5 12d 33d PATCH [32d]
WARNING in i2c_unregister_device prio:low usb -1 syz, C error 24 32d 33d
KASAN: slab-use-after-free Read in input_dev_uevent (2) prio:high usb input 19 syz, C error 17 3d06h 34d
KASAN: slab-out-of-bounds Read in hid_dump_input prio:high input usb 19 syz, C error 22 30d 34d PATCH [1d01h]
memory leak in usb_copy_descriptors prio:low usb 3 syz, C 1 20d 36d PATCH [1d06h]
INFO: trying to register non-static key in usbg_make_tpg prio:low usb -1 4 23d 36d
WARNING in trace_suspend_resume/usb_submit_urb (2) prio:high nfc usb -1 3 38d 36d
INFO: trying to register non-static key in as102_stream_ctrl prio:high usb media -1 syz, C error 50 11h43m 37d PATCH [3d00h]
KASAN: slab-use-after-free Read in sur40_open prio:high usb input 19 syz, C error 44 30d 37d PATCH [22d]
BUG: sleeping function called from invalid context in cancel_delayed_work_sync prio:high usb mmc 10 syz, C 27359 6m 37d PATCH [1d03h]
BUG: sleeping function called from invalid context in mmc_free_host prio:high usb mmc 5 syz, C error 4483 now 37d PATCH [24d]
KASAN: slab-use-after-free Read in rc_dev_uevent prio:high usb media 19 syz, C error 79 11d 37d PATCH [37d]
WARNING in port100_send_cmd_async/usb_submit_urb (3) prio:high usb nfc -1 syz, C error 325 17h01m 37d
possible deadlock in mnt_want_write (9) prio:low usb 4 syz, C 75 2d04h 38d
memory leak in f_uac1_opts_c_srate_store prio:normal usb 3 syz, C 1 25d 38d PATCH [37d]
KASAN: slab-use-after-free Write in gadgetfs_kill_sb prio:normal actionable usb 22 C 5 8d08h 39d PATCH [7d14h]
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C 87 12h56m 39d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (4) prio:high actionable usb 19 1 44d 39d PATCH [2d02h]
possible deadlock in tcm_alloc prio:low usb 4 syz, C error 264 6d09h 40d
possible deadlock in uvcg_extension_allow_link prio:low usb 4 syz, C 13 16d 40d
memory leak in f_uac2_opts_p_srate_store prio:normal usb 3 syz, C 1 27d 40d PATCH [37d]
KASAN: invalid-free in f_uac1_opts_c_srate_store prio:normal usb 24 syz, C 6 14d 41d PATCH [38d]
KASAN: slab-use-after-free Read in uvcg_extension_drop prio:normal actionable usb 19 5 6d15h 41d PATCH [38d]
general protection fault in dummy_udc_stop prio:low usb 8 24 16d 41d
general protection fault in emi26_probe prio:low usb 17 syz, C error 17 18d 41d 💬 1 [10d]
WARNING in ttusb_dec_send_command prio:high usb media -1 syz, C 195 5h49m 42d PATCH [39d]
general protection fault in rebind_store prio:low usb 8 syz, C 58 1d18h 42d PATCH [12d]
KASAN: slab-use-after-free Write in pn_bind prio:normal usb 22 syz 50 2d12h 42d PATCH [1d22h]
general protection fault in request_ihex_firmware prio:high usb 2 syz, C error 58 14d 42d PATCH [38d]
BUG: using smp_processor_id() in preemptible code in tx_complete prio:high net usb 4 C 3 11d 42d PATCH [2d06h]
KASAN: slab-use-after-free Read in vhci_shutdown_connection prio:normal usb 19 syz, C 221 16d 42d PATCH [4d01h]
KASAN: slab-use-after-free Write in put_dev prio:normal usb 22 syz 5 6d16h 42d PATCH [40d]
KASAN: slab-use-after-free Write in gadgetfs_bind prio:normal usb 22 syz, C error 163 1h33m 42d PATCH [38d]
memory leak in uvcg_extension_ba_source_id_store prio:low usb 3 syz, C 1 43d 42d PATCH [39d]
WARNING in usb_ep_enable prio:high usb -1 syz, C done 762 5h33m 42d PATCH [40d]
WARNING: locking bug in gadget_dev_open prio:normal usb 4 4 22d 43d
KASAN: slab-use-after-free Read in find_endpoint prio:normal usb 19 109 14h03m 43d
KASAN: slab-use-after-free Read in gadget_dev_open prio:normal usb 19 syz, C 159 1d01h 43d
KASAN: slab-use-after-free Read in ep_open prio:normal usb 19 syz, C done 143 now 43d PATCH [42d]
WARNING in usbg_make_tpg prio:low usb -1 3 32d 43d
memory leak in f_uac2_opts_c_srate_store prio:low usb 3 syz, C 1 30d 43d PATCH [41d]
kernel BUG in register_netdevice prio:low usb -1 syz, C done 106 3d06h 44d 💬 2 [17d]
KASAN: invalid-free in f_uac2_opts_p_srate_store prio:normal usb 24 syz, C error 156 14d 44d PATCH [38d]
KASAN: invalid-free in f_uac2_opts_c_srate_store prio:normal usb 24 syz, C error 117 15d 45d PATCH [38d]
KASAN: slab-out-of-bounds Read in dummy_free_request prio:normal usb 17 162 15d 45d
general protection fault in start_dirop prio:low usb fs 2 syz, C 20 13d 45d PATCH [42d]
WARNING in dummy_free_request (2) prio:normal usb -1 syz, C error 14 9d20h 45d
possible deadlock in uvc_func_allow_link prio:low usb fs 4 17 14d 45d
KASAN: slab-use-after-free Read in stub_rx_loop prio:high usb 19 C 10 2d20h 46d PATCH [16d]
general protection fault in dummy_udc_start prio:low usb 10 syz, C error 12268 1d23h 46d PATCH [45d]
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 2d01h 46d
general protection fault in f_midi2_free_ep_reqs prio:high usb 10 syz, C 935 4d19h 46d PATCH [44d]
general protection fault in dummy_queue prio:low usb 19 642 2d16h 46d
KASAN: global-out-of-bounds Read in usb_copy_descriptors prio:high usb 17 512 4d02h 46d PATCH [41d]
KASAN: invalid-free in dev_free (4) prio:normal usb 24 1 51d 47d
WARNING in cm109_input_ev/usb_submit_urb (2) prio:low input usb -1 syz 1 52d 48d
INFO: trying to register non-static key in __vb2_queue_cancel prio:high usb media -1 syz, C 3495 2h22m 59d 💬 3 [8d02h]
WARNING in __carl9170_tx_process_status prio:high usb wireless -1 syz, C 6 20d 70d PATCH [58d]
INFO: rcu detected stall in sys_epoll_wait (9) prio:high mm input usb 1 syz, C error error 1 76d 74d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 syz, C error 76 34d 74d PATCH [63d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 syz, C 21 7d18h 127d PATCH [76d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 syz, C error 39 7d02h 147d
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 91 62d 170d PATCH [101d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 1157 22d 170d PATCH [101d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 27 5d22h 172d PATCH [104d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error 2713 17d 177d PATCH [176d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 65d 177d PATCH [130d]
memory leak in dvb_register_device prio:high media usb 3 syz, C 2 54d 208d PATCH [73d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 syz, C error 364 2d12h 235d PATCH [106d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 syz, C error error 9 13d 243d 💬 10 [241d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 syz, C 4 169d 250d 💬 1 [169d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 33 15d 264d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 19 24d 281d PATCH [119d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 272d 285d PATCH [264d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 syz, C error error 35 4d22h 316d PATCH [65d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 syz, C error 1273 3h18m 334d PATCH [76d]
general protection fault in count_matching_names (2) usb 2 syz 6 103d 336d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 29 8d22h 358d
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 272 5d18h 386d PATCH [197d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 598 6d01h 387d PATCH [81d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 syz, C error 111 9d04h 397d
INFO: task hung in console_callback (6) prio:high input usb 1 syz, C error error 57 17d 423d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 syz, C error 159 14d 449d PATCH [50d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 522 1d08h 469d PATCH [120d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 syz 191 4h52m 476d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 838 4d07h 478d PATCH [291d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 syz, C error 423 5d16h 496d PATCH [486d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 syz, C 1099 88d 497d PATCH [494d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 398 1d05h 505d PATCH [460d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 11d 509d PATCH [299d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 syz, C 5 10d 531d PATCH [333d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 782 4h07m 536d PATCH [460d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 syz, C 9 428d 562d
general protection fault in status_show prio:high usb 2 syz, C 16 81d 603d PATCH [451d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz, C error 3345 5d00h 622d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 408d 697d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 25 16d 700d
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 382 11h31m 729d PATCH [308d]
WARNING in enable_work prio:high usb media -1 syz, C error 1833 9d21h 752d 💬 2 [8d02h]
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7532 5h55m 832d PATCH [7d04h]
INFO: task hung in kernfs_add_one usb kernfs 1 syz, C error done 104 24d 837d
INFO: rcu detected stall in schedule (7) usb 1 syz, C done error 72 61d 838d
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 syz, C error 270 23d 899d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 376 4d01h 903d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable 127 20d 942d 💬 2 [869d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 syz, C done error 26 22d 1090d 💬 1 [19d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 syz, C error 447 12d 1117d 💬 1 [39d]
INFO: rcu detected stall in console_callback input usb serial 1 syz, C error error 18 236d 1119d
INFO: task hung in usbdev_release (2) prio:high usb 1 syz, C error error 136 3d20h 1129d
INFO: rcu detected stall in newfstatat (3) usb 1 syz, C done 758 1d00h 1190d 💬 4 [919d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 18d 1197d
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1164 4d01h 1264d 💬 16 [133d]
INFO: task hung in hub_event (3) prio:high usb 1 C 1013 7h34m 1336d 💬 12 [8d02h]
INFO: task hung in usb_get_descriptor (2) usb 1 syz, C inconclusive error 863 18d 1360d 💬 14 [666d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 syz, C inconclusive error 807 239d 1376d 💬 5 [320d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 233 17h14m 1442d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 syz, C error 35 3d06h 1831d PATCH [40d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 149d 2034d PATCH [1825d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 4002 5h19m 2082d PATCH [1818d]
INFO: task hung in usbdev_open (2) usb 1 syz, C error 3400 1d22h 2083d 💬 1 [133d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] (2) usb -1 1 11d 7d02h
KCSAN: data-race in __usb_hcd_giveback_urb / mon_reader_add (2) usb race:benign prio:low 6 1 8d20h 8d20h
KASAN: stack-out-of-bounds Write in f_midi2_create_usb_configs usb prio:normal 21 3 25d 22d
general protection fault in usbg_submit_command prio:high usb 2 1 38d 33d
BUG: unable to handle kernel NULL pointer dereference in handle_ep_small prio:high usb 10 4 40d 37d
KCSAN: data-race in event_handler / usbip_stop_eh prio:high race:benign usb 6 1 38d 38d
BUG: unable to handle kernel paging request in dummy_enable prio:low usb 8 3 37d 38d
KASAN: slab-out-of-bounds Read in free_netdev prio:normal usb 19 2 35d 42d
general protection fault in dummy_wakeup prio:low usb 2 2 31d 44d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 54d 54d
general protection fault in mon_text_release prio:normal usb 10 3 55d 155d