usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 435
Parent subsystem(s): kernel (89)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in cm109_input_ev/usb_submit_urb (2) input usb prio:low -1 syz 1 4d16h 15h55m
WARNING in __carl9170_tx_process_status wireless usb prio:high -1 C 6 13d 22d PATCH [10d]
INFO: rcu detected stall in sys_epoll_wait (9) mm usb input prio:high 1 C error 1 28d 26d
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 69 5h47m 26d PATCH [14d]
KMSAN: uninit-value in steam_register prio:high input usb 7 3 49d 47d PATCH [27d]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 C 1 61d 57d PATCH [39d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 C 20 7d20h 79d PATCH [28d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 104 1d17h 93d PATCH [12d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 C error 36 5d13h 99d
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high usb input 19 2 78d 116d PATCH [26d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 C error 91 14d 122d PATCH [53d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 77d 122d PATCH [53d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 90d 124d PATCH [56d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2478 23m 129d PATCH [128d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 17d 129d PATCH [82d]
memory leak in dvb_register_device prio:high media usb 3 C 2 6d06h 160d PATCH [25d]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 34d 187d PATCH [57d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 C error error 8 91d 195d 💬 10 [193d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 121d 202d 💬 1 [120d]
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 29 7d11h 216d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 C error 19 7d21h 233d PATCH [71d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 224d 237d PATCH [216d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 C error error 23 1d13h 268d PATCH [17d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 1005 17m 286d PATCH [28d]
general protection fault in count_matching_names (2) usb 2 syz 6 55d 288d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 51d 310d
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 18d 338d PATCH [148d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 567 8h15m 339d PATCH [33d]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 C error 107 4d00h 349d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 20 11h20m 375d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 C error 154 12d 401d PATCH [2d14h]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 C error 469 1h56m 421d PATCH [72d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 147 2d18h 428d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 731 2h51m 430d PATCH [243d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 395 6h02m 448d PATCH [438d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 39d 449d PATCH [446d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 334 3d11h 457d PATCH [412d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 92d 461d PATCH [250d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 21h04m 483d PATCH [285d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 747 23h22m 488d PATCH [412d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 380d 514d
general protection fault in status_show prio:high usb 2 C 16 33d 555d PATCH [403d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 11d 574d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 360d 648d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 307d 652d
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 11d 674d PATCH [2d17h]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 C error 349 3d08h 680d PATCH [260d]
WARNING in enable_work prio:high usb -1 C error 1825 8d11h 704d 💬 2 [22d]
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7282 2d14h 784d PATCH [87d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 102 8d06h 789d
INFO: rcu detected stall in schedule (7) usb 1 C done error 72 12d 789d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 13d 809d 💬 3 [24d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 250 3h06m 850d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 362 17h17m 855d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 125 3d15h 894d 💬 2 [820d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 200d 1039d PATCH [1024d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 23 6d07h 1041d 💬 1 [2d07h]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 440 2d04h 1069d 💬 1 [22d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 188d 1071d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 128 5d10h 1081d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 657 1d21h 1142d 💬 4 [871d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 48d 1149d
INFO: task hung in hub_port_init (3) prio:low usb 1 C error 1149 3d14h 1215d 💬 16 [84d]
INFO: task hung in hub_event (3) prio:high usb 1 958 5d11h 1288d 💬 12 [22d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 490d 1312d 💬 14 [617d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 191d 1328d 💬 5 [272d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 213 5m 1393d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 3d10h 1783d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 101d 1986d PATCH [1776d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3841 1d23h 2034d PATCH [1770d]
INFO: task hung in usbdev_open (2) usb 1 C error 3257 8h33m 2035d 💬 1 [84d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 30d 2053d
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 6d16h 6d16h
general protection fault in mon_text_release prio:normal usb 10 3 7d13h 107d