usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 447
Parent subsystem(s): kernel (109)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in __usbhid_submit_report (2) input usb prio:high 3 syz, C 1 4d06h 6h33m PATCH [2h12m]
KASAN: slab-out-of-bounds Read in drm_property_add_enum dri usb 17 syz, C 30 3h49m 12h39m PATCH [5h55m]
general protection fault in fsg_common_set_num_buffers prio:low usb 2 syz, C 9 2d03h 2d05h PATCH [21h24m]
INFO: trying to register non-static key in gadget_dev_open usb prio:normal -1 1 6d14h 2d14h
general protection fault in adsl_state_store prio:low usb 2 C 3 2d21h 2d21h
WARNING: ODEBUG bug in hid_device_remove input usb prio:high -1 syz 17 1h14m 4d04h 💬 2 [2d11h]
WARNING: ODEBUG bug in corsair_remove input usb prio:high -1 syz 29 2h09m 4d04h PATCH [2d05h]
KASAN: slab-use-after-free Read in attach_store usb prio:normal 19 C 2 5d03h 5d03h PATCH [3d06h]
KASAN: slab-use-after-free Read in usa49_glocont_callback prio:high actionable usb 19 C 2 2d21h 5d11h
KASAN: slab-use-after-free Read in f_midi2_opts_iface_name_show usb prio:normal 19 11 2d15h 5d13h PATCH [3d02h]
memory leak in gadget_bind (2) usb prio:low 3 syz, C 1 9d23h 5d13h
possible deadlock in uvcg_frame_dw_frame_interval_store usb prio:low 4 2 3d02h 6d02h
possible deadlock in uvcg_extension_ba_source_id_show usb prio:low 4 6 10d 6d13h
BUG: spinlock bad magic in gadget_dev_open usb prio:normal 4 5 6d14h 6d14h
possible deadlock in uvcg_default_output_i_terminal_show usb prio:low 4 1 12d 7d13h
WARNING: kobject bug in pch_udc_remove prio:high usb -1 syz, C 5 8d00h 8d00h PATCH [7d21h]
possible deadlock in uvcg_extension_b_num_controls_store usb prio:low 4 1 12d 8d13h
general protection fault in uvcg_video_enable prio:high usb 2 C 6 8d03h 8d13h PATCH [5d01h]
possible deadlock in tcm_register_callback usb prio:low 4 3 2d03h 9d13h
WARNING in ttusb_dec_start_feed media usb prio:high -1 syz, C 2 10d 9d18h
memory leak in hidg_bind usb prio:low 3 syz, C 2 11d 9d18h PATCH [9d02h]
WARNING: refcount bug in trace_suspend_resume (2) usb prio:normal 13 syz, C 2 11d 9d18h PATCH [7d23h]
WARNING in i2c_unregister_device usb prio:low -1 syz, C error 24 8d13h 9d18h
KASAN: slab-out-of-bounds Read in hid_dump_input input usb prio:high 19 syz, C error 22 6d03h 10d PATCH [10d]
memory leak in usb_copy_descriptors usb prio:low 3 syz, C 1 16d 12d PATCH [10d]
INFO: trying to register non-static key in usbg_make_tpg usb prio:low -1 3 11d 12d
WARNING in trace_suspend_resume/usb_submit_urb (2) usb prio:high -1 3 14d 12d
BUG: unable to handle kernel paging request in nhi_probe usb prio:high 8 syz, C 13 2d01h 13d PATCH [11d]
KASAN: slab-use-after-free Read in sur40_open usb input prio:high 19 syz, C error 44 6d10h 13d PATCH [13d]
BUG: sleeping function called from invalid context in cancel_delayed_work_sync usb prio:high 5 syz, C 3729 now 13d PATCH [2d05h]
BUG: unable to handle kernel paging request in ioread32 usb prio:high 8 syz, C 64 2d05h 13d
memory leak in f_uac1_opts_c_srate_store usb prio:normal 3 syz, C 1 1d00h 14d PATCH [13d]
KASAN: slab-use-after-free Write in gadgetfs_kill_sb prio:normal actionable usb 22 C 3 6d16h 15d
WARNING in __fsg_is_set usb prio:low -1 1 19d 15d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (4) usb prio:high actionable 19 1 19d 15d PATCH [14d]
possible deadlock in tcm_alloc prio:low usb 4 syz, C 174 13h00m 16d
general protection fault in usb_put_function_instance usb prio:low 2 12 11d 16d PATCH [3d07h]
possible deadlock in uvcg_extension_allow_link usb prio:low 4 syz, C 12 8d23h 16d
memory leak in f_uac2_opts_p_srate_store usb prio:normal 3 syz, C 1 3d03h 16d PATCH [13d]
KASAN: invalid-free in f_uac1_opts_c_srate_store prio:normal usb 24 syz, C 4 3d23h 17d PATCH [14d]
KASAN: slab-use-after-free Read in uvcg_extension_drop usb prio:normal actionable 19 3 20d 17d PATCH [14d]
general protection fault in dummy_udc_stop usb prio:low 8 15 1d03h 17d
general protection fault in emi26_probe prio:low usb 17 syz, C error 15 2d05h 17d
WARNING in ttusb_dec_send_command media usb prio:high -1 syz, C 97 14h04m 18d PATCH [15d]
general protection fault in mon_notify usb prio:high 2 syz, C 4 8d01h 18d PATCH [18d]
general protection fault in rebind_store usb prio:low 2 27 4d14h 18d PATCH [6d17h]
KASAN: slab-use-after-free Read in vhci_cleanup_unlink_list usb prio:normal 19 syz, C error 225 3h28m 18d PATCH [15d]
KASAN: slab-use-after-free Write in pn_bind prio:normal usb 22 syz 33 14h08m 18d PATCH [14d]
general protection fault in request_ihex_firmware prio:high usb 2 syz, C error 58 4d10h 18d PATCH [14d]
BUG: using smp_processor_id() in preemptible code in tx_complete prio:high net usb 4 C 3 2d02h 18d
WARNING in f_midi_free usb prio:low -1 8 1d05h 18d PATCH [3d02h]
KASAN: slab-use-after-free Read in vhci_shutdown_connection usb prio:normal 19 syz, C 176 40m 18d
KASAN: slab-use-after-free Write in put_dev usb prio:normal 22 syz 2 11d 18d PATCH [15d]
KASAN: slab-use-after-free Write in gadgetfs_bind usb prio:normal 22 syz, C error 27 8h04m 18d PATCH [13d]
memory leak in uvcg_extension_ba_source_id_store usb prio:low 3 syz, C 1 19d 18d PATCH [15d]
WARNING in usb_ep_enable usb prio:high -1 syz, C done 514 4h19m 18d PATCH [16d]
WARNING: locking bug in gadget_dev_open usb prio:normal 4 3 6d14h 19d
KASAN: slab-use-after-free Read in find_endpoint usb prio:normal 19 22 1h24m 19d
KASAN: slab-use-after-free Read in gadget_dev_open usb prio:normal 19 syz, C 39 22h48m 19d
KASAN: slab-use-after-free Read in ep_open usb prio:normal 19 syz, C done 45 12h58m 19d PATCH [18d]
WARNING in usbg_make_tpg usb prio:low -1 3 8d08h 19d
memory leak in f_uac2_opts_c_srate_store usb prio:low 3 syz, C 1 6d13h 19d PATCH [17d]
kernel BUG in register_netdevice prio:low usb -1 syz, C 74 15h12m 20d
KASAN: invalid-free in f_uac2_opts_p_srate_store usb prio:normal 24 syz, C error 114 1h35m 20d PATCH [14d]
KASAN: invalid-free in f_uac2_opts_c_srate_store usb prio:normal 24 syz, C error 80 14h16m 21d PATCH [14d]
KASAN: slab-out-of-bounds Read in dummy_free_request usb prio:normal 17 157 1d22h 21d
WARNING in dummy_free_request (2) prio:normal usb -1 syz, C error 13 2d04h 21d
possible deadlock in uvc_func_allow_link usb prio:low 4 11 15h50m 21d
KASAN: slab-use-after-free Read in lockref_get (2) fs usb prio:high 19 syz, C error 18 4h30m 21d
KASAN: slab-use-after-free Read in stub_rx_loop usb prio:high 19 9 25d 21d
general protection fault in dummy_udc_start usb prio:low 10 syz, C error 8782 now 21d PATCH [20d]
general protection fault in dummy_set_selfpowered usb prio:low 10 syz, C error 1110 now 21d
KASAN: slab-use-after-free Read in raw_process_ep0_io prio:normal usb 19 syz, C 27 1h05m 21d PATCH [14d]
general protection fault in f_midi2_free_ep_reqs usb prio:high 10 syz, C 529 44m 21d PATCH [20d]
general protection fault in dummy_queue usb prio:low 10 437 6m 21d
KASAN: global-out-of-bounds Read in usb_copy_descriptors usb prio:high 17 385 7h09m 21d PATCH [17d]
general protection fault in f_midi2_stop_eps usb prio:high 2 syz, C error 463 2h06m 21d PATCH [20d]
possible deadlock in uvcg_streaming_header_allow_link usb prio:low 4 syz, C error 411 4h24m 21d
KASAN: invalid-free in dev_free (4) usb prio:normal 24 1 27d 23d
WARNING in cm109_input_ev/usb_submit_urb (2) input usb prio:low -1 syz 1 28d 24d
INFO: trying to register non-static key in __vb2_queue_cancel prio:high usb media -1 syz, C 1932 2h06m 35d 💬 3 [19d]
WARNING in __carl9170_tx_process_status prio:high usb wireless -1 syz, C 6 23d 46d PATCH [34d]
INFO: rcu detected stall in sys_epoll_wait (9) prio:high mm usb input 1 syz, C error error 1 52d 50d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 syz, C error 76 10d 50d PATCH [38d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 syz, C 1 85d 81d PATCH [63d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 syz, C 21 3d08h 103d PATCH [52d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 syz, C 105 23d 117d PATCH [36d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 syz, C error 38 9d19h 123d
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error 91 38d 146d PATCH [77d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 1157 12d 146d PATCH [77d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 9 114d 148d PATCH [80d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error 2692 10m 153d PATCH [152d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error 2364 41d 153d PATCH [106d]
memory leak in dvb_register_device prio:high media usb 3 syz, C 2 30d 184d PATCH [49d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 syz, C error 293 26m 211d PATCH [81d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 syz, C error error 8 5d01h 219d 💬 10 [217d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 syz, C 4 145d 226d 💬 1 [145d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 30 5d19h 240d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 19 20h23m 257d PATCH [95d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 248d 261d PATCH [240d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 syz, C error error 31 3h22m 292d PATCH [41d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 syz, C error 1180 3h26m 310d PATCH [52d]
general protection fault in count_matching_names (2) usb 2 syz 6 79d 312d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 28 10h30m 334d
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 267 10d 362d PATCH [173d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 590 44m 363d PATCH [57d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 syz, C error 109 2d22h 373d
INFO: task hung in console_callback (6) prio:high input usb 1 syz, C error error 47 2h14m 399d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 syz, C error 156 10h35m 425d PATCH [26d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 483 4h10m 445d PATCH [96d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 syz 173 9h07m 452d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 767 3h13m 454d PATCH [267d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 syz, C error 408 4d13h 472d PATCH [462d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 syz, C 1099 64d 473d PATCH [470d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 363 4d23h 481d PATCH [436d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 16d 485d PATCH [275d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 syz, C 5 5d12h 507d PATCH [309d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 754 1d04h 512d PATCH [436d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 syz, C 9 404d 538d
general protection fault in status_show prio:high usb 2 syz, C 16 57d 579d PATCH [427d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz, C error 399 now 598d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 384d 672d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 24 9d03h 676d
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 371 7d10h 704d PATCH [284d]
WARNING in enable_work prio:high usb -1 syz, C error 1832 1d08h 728d 💬 2 [46d]
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7480 6h55m 808d PATCH [111d]
INFO: task hung in kernfs_add_one usb kernfs 1 syz, C error done 104 6h40m 813d
INFO: rcu detected stall in schedule (7) usb 1 syz, C done error 72 36d 813d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 37d 833d 💬 3 [49d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 syz, C error 269 6h07m 874d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 369 8d02h 879d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable 127 17d 918d 💬 2 [845d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 syz, C done error 25 2d08h 1066d 💬 1 [26d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 syz, C error 444 8h00m 1093d 💬 1 [15d]
INFO: rcu detected stall in console_callback usb input serial 1 syz, C error error 18 212d 1095d
INFO: task hung in usbdev_release (2) prio:high usb 1 syz, C error error 130 4d23h 1105d
INFO: rcu detected stall in newfstatat (3) usb 1 syz, C done 712 9h01m 1166d 💬 4 [895d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 72d 1173d
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1155 2d02h 1240d 💬 16 [109d]
INFO: task hung in hub_event (3) prio:high usb 1 C 984 10h59m 1312d 💬 12 [13d]
INFO: task hung in usb_get_descriptor (2) usb 1 syz, C inconclusive error 862 514d 1336d 💬 14 [641d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 syz, C inconclusive error 807 215d 1352d 💬 5 [296d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 220 6d09h 1417d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 syz, C error 35 3d11h 1807d PATCH [16d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 125d 2010d PATCH [1800d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 3902 1d02h 2058d PATCH [1794d]
INFO: task hung in usbdev_open (2) usb 1 syz, C error 3305 1d17h 2059d 💬 1 [109d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in iowrite32 usb prio:high 8 1 14d 9d12h
general protection fault in usbg_submit_command usb prio:high 2 1 14d 9d12h
BUG: unable to handle kernel NULL pointer dereference in handle_ep_small usb prio:high 10 4 16d 13d
KCSAN: data-race in event_handler / usbip_stop_eh usb prio:high race:benign 6 1 13d 13d
BUG: unable to handle kernel paging request in gs_close usb prio:low 8 4 4d19h 14d
BUG: unable to handle kernel paging request in dummy_enable usb prio:low 8 3 13d 14d
KASAN: slab-out-of-bounds Read in free_netdev usb prio:normal 19 2 11d 18d
general protection fault in dummy_wakeup usb prio:low 2 2 7d01h 20d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 30d 30d
general protection fault in mon_text_release prio:normal usb 10 3 31d 131d