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usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 435
Parent subsystem(s): kernel (88)
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 8d05h 16d PATCH [4d19h]
INFO: rcu detected stall in sys_epoll_wait (9) mm usb input prio:high 1 C error 1 23d 21d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 48 21m 21d PATCH [9d07h]
KMSAN: uninit-value in steam_register prio:high input usb 7 3 43d 41d PATCH [22d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 C 1 55d 52d PATCH [33d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 C 20 2d06h 73d PATCH [22d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 99 1d03h 87d PATCH [6d23h]
INFO: task hung in devres_release_group (2) prio:high input usb 1 C error 35 14d 93d
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high input usb 19 2 73d 110d PATCH [20d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 C error 91 8d17h 116d PATCH [48d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 71d 116d PATCH [48d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 85d 119d PATCH [50d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2391 51m 123d PATCH [123d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 12d 123d PATCH [77d]
memory leak in dvb_register_device prio:high media usb 3 C 2 16h08m 155d PATCH [19d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 28d 181d PATCH [52d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 C error error 8 85d 190d 💬 10 [188d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 115d 196d 💬 1 [115d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 29 1d21h 210d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 C error 19 2d07h 227d PATCH [65d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 219d 232d PATCH [211d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 C error error 21 7d16h 263d PATCH [11d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 963 now 280d PATCH [22d]
general protection fault in count_matching_names (2) usb 2 syz 6 49d 283d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 45d 304d
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 12d 332d PATCH [143d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 560 1d19h 333d PATCH [27d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 C error 106 20h11m 343d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 19 12d 370d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 C error 154 6d19h 395d PATCH [29d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 C error 460 5h56m 415d PATCH [66d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 143 2d03h 422d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 720 1d04h 424d PATCH [238d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 391 3h34m 443d PATCH [432d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 34d 444d PATCH [440d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 327 2d00h 452d PATCH [406d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 87d 455d PATCH [245d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 34d 477d PATCH [279d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 746 3d13h 483d PATCH [406d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 375d 508d
general protection fault in status_show prio:high usb 2 C 16 28d 549d PATCH [397d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 5d22h 568d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 355d 643d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 302d 646d
possible deadlock in input_inject_event prio:high usb fs 4 C done error 3956 35d 661d PATCH [276d]
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 6d07h 669d PATCH [3d00h]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 C error 347 2h36m 675d PATCH [255d]
WARNING in enable_work prio:high usb -1 C error 1825 2d21h 698d 💬 2 [16d]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 184d 722d PATCH [699d]
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7281 2d21h 778d PATCH [81d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 102 2d16h 783d
INFO: rcu detected stall in schedule (7) usb 1 C done error 72 7d07h 784d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 8d01h 803d 💬 3 [19d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 3d04h 845d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 360 6d13h 850d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 124 7h19m 889d 💬 2 [815d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 194d 1034d PATCH [1018d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 23 17h05m 1036d 💬 1 [59d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 438 4d01h 1064d 💬 1 [16d]
INFO: rcu detected stall in console_callback input usb serial 1 C error error 18 182d 1065d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 128 15d 1076d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 653 1h30m 1136d 💬 4 [865d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 42d 1144d
INFO: task hung in hub_port_init (3) prio:low usb 1 C error 1148 2d11h 1210d 💬 16 [79d]
INFO: task hung in hub_event (3) prio:high usb 1 957 3h29m 1283d 💬 12 [16d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 485d 1306d 💬 14 [612d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 185d 1323d 💬 5 [266d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 210 5h31m 1388d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 19d 1778d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 95d 1981d PATCH [1771d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3819 1h05m 2028d PATCH [1765d]
INFO: task hung in usbdev_open (2) usb 1 C error 3244 6m 2029d 💬 1 [79d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 25d 2048d
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 6 1 1d02h 1d02h
general protection fault in mon_text_release prio:normal usb 10 3 1d23h 101d