usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 435
Parent subsystem(s): kernel (96)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in f_uac2_opts_p_srate_store usb prio:normal 3 syz, C 1 4d06h 6h17m
KASAN: invalid-free in f_uac1_opts_c_srate_store prio:normal usb 24 syz, C 4 1d11h 22h03m PATCH [9h21m]
KASAN: slab-use-after-free Read in uvcg_extension_drop usb prio:normal actionable 19 3 3d14h 1d00h
general protection fault in dummy_udc_stop usb prio:low 8 5 1d17h 1d01h
general protection fault in emi26_probe usb prio:low 2 13 2h14m 1d01h
WARNING in ttusb_dec_send_command media usb prio:high -1 syz, C 15 12h52m 2d01h
general protection fault in mon_notify usb prio:high 2 syz, C 4 5d14h 2d01h PATCH [1d15h]
UBSAN: array-index-out-of-bounds in uea_bind usb prio:high 15 syz, C 82 1d20h 2d01h PATCH [19h21m]
general protection fault in rebind_store usb prio:low 2 11 8h17m 2d01h
KASAN: slab-use-after-free Read in vhci_cleanup_unlink_list usb prio:normal 19 syz 117 28m 2d01h
KASAN: slab-use-after-free Write in pn_bind usb prio:normal 22 12 14h16m 2d01h
general protection fault in request_ihex_firmware prio:high usb 2 syz, C error 43 8h52m 2d01h
BUG: using smp_processor_id() in preemptible code in tx_complete net usb prio:high 4 1 3d14h 2d01h
WARNING in f_midi_free usb prio:low -1 2 6h06m 2d01h
KASAN: slab-use-after-free Read in vhci_shutdown_connection usb prio:normal 19 syz 96 9h00m 2d01h
KASAN: slab-use-after-free Write in put_dev usb prio:normal 22 syz 1 3d07h 2d01h
KASAN: slab-use-after-free Write in gadgetfs_bind usb prio:normal 22 syz 2 3d06h 2d08h
KASAN: slab-use-after-free Read in cxacru_poll_status usb prio:high 19 syz 17 17h17m 2d08h
memory leak in uvcg_extension_ba_source_id_store usb prio:low 3 syz, C 1 3d08h 2d08h PATCH [19h01m]
possible deadlock in digi_set_modem_signals usb prio:high 4 syz, C error 5 3d08h 2d08h PATCH [1d12h]
WARNING in cxacru_cm/usb_submit_urb (3) usb prio:high -1 syz, C 27 5h56m 2d08h PATCH [2d15h]
WARNING in usb_ep_enable usb prio:high -1 syz, C done 97 8h46m 2d08h PATCH [7h37m]
WARNING: locking bug in gadget_dev_open usb 4 1 6d19h 2d19h
KASAN: slab-use-after-free Read in find_endpoint usb prio:normal 19 14 2d01h 2d19h
KASAN: slab-use-after-free Read in gadget_dev_open usb prio:normal 19 syz, C 7 2d02h 2d19h
KASAN: slab-use-after-free Read in ep_open usb prio:normal 19 syz, C 17 6h23m 3d00h PATCH [2d02h]
WARNING in usbg_make_tpg usb prio:low -1 2 3d11h 3d01h
memory leak in f_uac2_opts_c_srate_store usb prio:low 3 syz, C 1 7d09h 3d01h PATCH [22h20m]
memory leak in try_get_usb_function_instance usb prio:low 3 syz, C 1 7d13h 3d13h PATCH [3d11h]
kernel BUG in register_netdevice usb prio:low -1 5 3h56m 4d01h
KASAN: invalid-free in f_uac2_opts_p_srate_store usb prio:normal 24 syz, C error 44 3h27m 4d01h PATCH [4d09h]
KASAN: invalid-free in f_uac2_opts_c_srate_store usb prio:normal 24 syz, C 24 1h48m 4d20h PATCH [4d15h]
KASAN: slab-out-of-bounds Read in dummy_free_request usb prio:normal 17 95 11h25m 5d01h
general protection fault in usbtest_probe usb prio:low 8 syz, C 16 23h09m 5d01h PATCH [4d16h]
WARNING in dummy_free_request (2) prio:normal usb -1 syz, C 6 7h12m 5d01h
possible deadlock in uvc_func_allow_link usb prio:low 4 5 8d22h 5d01h
KASAN: slab-use-after-free Read in lockref_get (2) fs usb prio:high 19 syz, C error 5 1h33m 5d01h
KASAN: slab-use-after-free Read in stub_rx_loop usb prio:high 19 9 9d11h 5d11h
general protection fault in dummy_udc_start usb prio:low 10 syz, C error 2449 33m 5d11h PATCH [4d11h]
general protection fault in dummy_set_selfpowered usb prio:low 10 syz, C error 470 51m 5d11h
KASAN: slab-use-after-free Read in raw_process_ep0_io prio:normal usb 19 syz, C 9 1d15h 5d11h
general protection fault in f_midi2_free_ep_reqs usb prio:high 10 syz, C 262 3h35m 5d11h PATCH [4d06h]
general protection fault in dummy_queue usb prio:low 10 180 1h50m 5d12h
KASAN: global-out-of-bounds Read in usb_copy_descriptors usb prio:high 17 246 2h12m 5d12h PATCH [1d04h]
general protection fault in f_midi2_stop_eps usb prio:high 2 syz, C error 303 3h24m 5d12h PATCH [4d06h]
possible deadlock in uvcg_streaming_header_allow_link usb prio:low 4 syz, C error 209 51m 5d12h
general protection fault in uvcg_video_init usb prio:low 2 53 2h39m 5d12h PATCH [3d12h]
KASAN: invalid-free in dev_free (4) usb prio:normal 24 1 11d 7d09h
WARNING in cm109_input_ev/usb_submit_urb (2) input usb prio:low -1 syz 1 12d 8d05h
WARNING in __carl9170_tx_process_status wireless usb prio:high -1 syz, C 6 7d08h 29d PATCH [17d]
INFO: rcu detected stall in sys_epoll_wait (9) prio:high mm usb input 1 syz, C error error 1 36d 34d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 syz, C error 72 5d06h 34d PATCH [22d]
KMSAN: uninit-value in steam_register prio:high input usb 7 3 57d 54d PATCH [35d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 syz, C 1 68d 65d PATCH [46d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 syz, C 20 15h44m 87d PATCH [36d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 syz, C 105 6d21h 101d PATCH [20d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 syz, C error 36 13d 106d
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high usb input 19 2 86d 123d PATCH [34d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error 91 21d 129d PATCH [61d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 1156 3d16h 129d PATCH [61d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 9 98d 132d PATCH [64d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error 2544 58m 136d PATCH [136d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error 2364 25d 136d PATCH [90d]
memory leak in dvb_register_device prio:high media usb 3 syz, C 2 13d 168d PATCH [32d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 syz, C error 133 20m 194d PATCH [65d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 syz, C error error 8 99d 203d 💬 10 [201d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 syz, C 4 128d 209d 💬 1 [128d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 29 15d 223d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 19 15d 241d PATCH [78d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 232d 245d PATCH [224d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 syz, C error error 24 10h13m 276d PATCH [24d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 syz, C error 1049 23h59m 293d PATCH [35d]
general protection fault in count_matching_names (2) usb 2 syz 6 62d 296d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 58d 317d
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 266 3d17h 346d PATCH [156d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 574 2h26m 346d PATCH [41d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 syz, C error 108 5h37m 356d
INFO: task hung in console_callback (6) prio:high input usb 1 syz, C error error 34 16h29m 383d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 syz, C error 154 19d 408d PATCH [10d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 472 1d16h 428d PATCH [80d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 152 1d19h 435d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 737 2d04h 437d PATCH [251d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 syz, C error 397 2d09h 456d PATCH [446d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 syz, C 1099 47d 457d PATCH [454d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 350 9h14m 465d PATCH [419d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 100d 469d PATCH [258d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 syz, C 5 8d11h 490d PATCH [292d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 751 3h23m 496d PATCH [419d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 syz, C 9 388d 521d
general protection fault in status_show prio:high usb 2 syz, C 16 41d 562d PATCH [410d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 4d22h 581d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 368d 656d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 315d 659d
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 syz, C error 17 19d 682d PATCH [10d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 361 2d19h 688d PATCH [268d]
WARNING in enable_work prio:high usb -1 syz, C error 1825 16d 711d 💬 2 [29d]
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7283 2h44m 792d PATCH [94d]
INFO: task hung in kernfs_add_one usb kernfs 1 syz, C error done 102 15d 796d
INFO: rcu detected stall in schedule (7) usb 1 syz, C done error 72 20d 797d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 21d 816d 💬 3 [32d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 syz, C error 255 1d23h 858d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 365 1d23h 863d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable 127 1d04h 902d 💬 2 [828d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 syz, C done error 24 5d19h 1049d 💬 1 [9d21h]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 syz, C error 440 9d18h 1077d 💬 1 [29d]
INFO: rcu detected stall in console_callback usb input serial 1 syz, C error error 18 196d 1079d
INFO: task hung in usbdev_release (2) prio:high usb 1 syz, C error error 130 5d11h 1089d
INFO: rcu detected stall in newfstatat (3) usb 1 syz, C done 673 5h26m 1149d 💬 4 [878d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 55d 1157d
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1151 3d01h 1223d 💬 16 [92d]
INFO: task hung in hub_event (3) prio:high usb 1 963 1d10h 1296d 💬 12 [29d]
INFO: task hung in usb_get_descriptor (2) usb 1 syz, C inconclusive error 862 498d 1319d 💬 14 [625d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 syz, C inconclusive error 807 198d 1336d 💬 5 [279d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 217 3d01h 1401d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 syz, C error 35 11d 1791d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 109d 1994d PATCH [1784d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 3863 2d05h 2041d PATCH [1778d]
INFO: task hung in usbdev_open (2) usb 1 syz, C error 3279 3d15h 2042d 💬 1 [92d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 syz, C 44 3d02h 2061d PATCH [2d06h]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in free_netdev usb prio:normal 17 1 6d01h 2d01h
BUG: spinlock bad magic in gadget_dev_open usb 4 3 6d19h 2d19h
general protection fault in dummy_wakeup usb prio:low 2 1 8d07h 4d01h
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) usb race:benign prio:low 6 1 14d 14d
general protection fault in mon_text_release prio:normal usb 10 3 15d 114d