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usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 435
Parent subsystem(s): kernel (84)
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 9d09h 17d PATCH [5d23h]
INFO: rcu detected stall in sys_epoll_wait (9) mm usb input prio:high 1 C error 1 24d 22d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 57 24m 22d PATCH [10d]
KMSAN: uninit-value in steam_register prio:high input usb 7 3 45d 42d PATCH [23d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 C 1 56d 53d PATCH [34d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 C 20 3d10h 75d PATCH [24d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 100 9h43m 89d PATCH [8d04h]
INFO: task hung in devres_release_group (2) prio:high input usb 1 C error 36 1d03h 94d
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high input usb 19 2 74d 111d PATCH [22d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 C error 91 9d21h 117d PATCH [49d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 73d 117d PATCH [49d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 86d 120d PATCH [52d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2408 1h21m 124d PATCH [124d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 13d 124d PATCH [78d]
memory leak in dvb_register_device prio:high media usb 3 C 2 1d20h 156d PATCH [20d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 29d 182d PATCH [53d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 C error error 8 87d 191d 💬 10 [189d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 116d 197d 💬 1 [116d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 29 3d01h 212d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 C error 19 3d12h 229d PATCH [66d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 220d 233d PATCH [212d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 C error error 21 8d20h 264d PATCH [12d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 972 6h06m 281d PATCH [23d]
general protection fault in count_matching_names (2) usb 2 syz 6 50d 284d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 47d 305d
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 14d 334d PATCH [144d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 561 22h29m 334d PATCH [29d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 C error 106 2d00h 344d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 19 13d 371d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 C error 154 7d23h 396d PATCH [30d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 C error 462 1d03h 416d PATCH [68d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 144 9h12m 423d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 722 5h35m 425d PATCH [239d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 393 5h04m 444d PATCH [434d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 35d 445d PATCH [442d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 328 1d02h 453d PATCH [407d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 88d 457d PATCH [246d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 35d 478d PATCH [280d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 746 4d18h 484d PATCH [407d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 376d 509d
general protection fault in status_show prio:high usb 2 C 16 29d 550d PATCH [398d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 7d02h 569d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 356d 644d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 303d 647d
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 7d11h 670d PATCH [4d05h]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 C error 347 1d06h 676d PATCH [256d]
WARNING in enable_work prio:high usb -1 C error 1825 4d02h 699d 💬 2 [17d]
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7281 4d02h 780d PATCH [82d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 102 3d21h 784d
INFO: rcu detected stall in schedule (7) usb 1 C done error 72 8d11h 785d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 9d05h 804d 💬 3 [20d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 4d08h 846d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 360 7d17h 851d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 124 1d11h 890d 💬 2 [816d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 195d 1035d PATCH [1019d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 23 1d21h 1037d 💬 1 [60d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 439 22h11m 1065d 💬 1 [17d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 184d 1067d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 128 1d00h 1077d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 655 12h37m 1137d 💬 4 [866d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 43d 1145d
INFO: task hung in hub_port_init (3) prio:low usb 1 C error 1148 3d15h 1211d 💬 16 [80d]
INFO: task hung in hub_event (3) prio:high usb 1 958 1d01h 1284d 💬 12 [17d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 486d 1307d 💬 14 [613d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 186d 1324d 💬 5 [267d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 210 1d09h 1389d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 20d 1779d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 97d 1982d PATCH [1772d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3826 2h51m 2029d PATCH [1766d]
INFO: task hung in usbdev_open (2) usb 1 C error 3247 5h05m 2030d 💬 1 [80d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 26d 2049d
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 2d07h 2d06h
general protection fault in mon_text_release prio:normal usb 10 3 3d03h 102d