usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 435
Parent subsystem(s): kernel (85)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __carl9170_tx_process_status wireless usb prio:high -1 C 6 11d 20d PATCH [8d06h]
INFO: rcu detected stall in sys_epoll_wait (9) mm usb input prio:high 1 C error 1 26d 24d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 66 17h28m 24d PATCH [12d]
KMSAN: uninit-value in steam_register prio:high input usb 7 3 47d 45d PATCH [25d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 C 1 58d 55d PATCH [37d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 C 20 5d18h 77d PATCH [26d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 103 6h42m 91d PATCH [10d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 C error 36 3d10h 97d
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high input usb 19 2 76d 113d PATCH [24d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 C error 91 12d 120d PATCH [51d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 75d 120d PATCH [51d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 88d 122d PATCH [54d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2449 28m 127d PATCH [126d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 15d 127d PATCH [80d]
memory leak in dvb_register_device prio:high media usb 3 C 2 4d03h 158d PATCH [23d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 32d 184d PATCH [55d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 C error error 8 89d 193d 💬 10 [191d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 119d 200d 💬 1 [118d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 29 5d08h 214d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 C error 19 5d19h 231d PATCH [68d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 222d 235d PATCH [214d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 C error error 21 11d 266d PATCH [15d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 989 12m 284d PATCH [25d]
general protection fault in count_matching_names (2) usb 2 syz 6 53d 286d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 49d 308d
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 16d 336d PATCH [146d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 565 44m 337d PATCH [31d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 C error 107 1d22h 347d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 19 15d 373d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 C error 154 10d 399d PATCH [12h15m]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 C error 464 1d16h 419d PATCH [70d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 147 16h15m 425d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 726 15h43m 428d PATCH [241d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 394 2d03h 446d PATCH [436d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 37d 447d PATCH [444d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 334 1d09h 455d PATCH [409d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 90d 459d PATCH [248d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 37d 481d PATCH [283d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 746 7d01h 486d PATCH [409d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 378d 512d
general protection fault in status_show prio:high usb 2 C 16 31d 553d PATCH [400d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 9d09h 572d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 358d 646d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 305d 650d
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 9d18h 672d PATCH [14h46m]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 C error 349 1d05h 678d PATCH [258d]
WARNING in enable_work prio:high usb -1 C error 1825 6d09h 701d 💬 2 [20d]
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7282 12h12m 782d PATCH [84d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 102 6d04h 787d
INFO: rcu detected stall in schedule (7) usb 1 C done error 72 10d 787d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 11d 806d 💬 3 [22d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 6d15h 848d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 361 1d20h 853d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 125 1d13h 892d 💬 2 [818d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 198d 1037d PATCH [1021d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 23 4d04h 1039d 💬 1 [4h38m]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 440 1h24m 1067d 💬 1 [20d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 186d 1069d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 128 3d07h 1079d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 656 1d04h 1140d 💬 4 [868d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 45d 1147d
INFO: task hung in hub_port_init (3) prio:low usb 1 C error 1149 1d11h 1213d 💬 16 [82d]
INFO: task hung in hub_event (3) prio:high usb 1 958 3d08h 1286d 💬 12 [20d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 488d 1310d 💬 14 [615d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 188d 1326d 💬 5 [270d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 210 3d16h 1391d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 1d07h 1781d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 99d 1984d PATCH [1774d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3838 4h23m 2032d PATCH [1768d]
INFO: task hung in usbdev_open (2) usb 1 C error 3252 12h04m 2032d 💬 1 [82d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 28d 2051d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) usb race:benign prio:low 6 1 4d14h 4d14h
general protection fault in mon_text_release prio:normal usb 10 3 5d10h 105d