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usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 412
Parent subsystem(s): kernel (80)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 7 7d22h 4d21h 💬 10 [2d21h]
INFO: trying to register non-static key in i2c_register_adapter i2c usb -1 C 4 6h24m 11d 💬 1 [11d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 12d 12d
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 21d 20d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 1d06h 25d
BUG: soft lockup in dummy_timer usb 1 195 9h22m 35d
WARNING in __alloc_workqueue usb wireless -1 C 1975 7m 36d 💬 1 [18d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 5 4d17h 42d
WARNING in cm109_urb_irq_callback usb input -1 C 46 33d 46d
WARNING in usb_start_wait_urb usb -1 C error 79 33d 46d PATCH [25d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 54d 59d 💬 19 [53d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 64d 64d PATCH [49d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 12d 77d 💬 1 [11d]
general protection fault in usb_gadget_udc_reset (4) usb 2 8 3d20h 83d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 319 3h33m 95d PATCH [58d]
general protection fault in count_matching_names (2) usb 2 syz 4 10d 97d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 105 4d15h 101d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start usb bluetooth 17 749 5h29m 103d
WARNING in dev_shutdown (7) usb net -1 syz error 20 18d 119d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 79d 130d
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 3 24d 145d PATCH [5d22h]
general protection fault in su3000_i2c_transfer usb media 2 C done 171 8h28m 147d PATCH [37d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 263 1h08m 148d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 19h24m 153d 💬 6 [152d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 52 10d 158d
INFO: task hung in console_callback (6) input usb 1 C error 13 7d08h 184d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 87 12h12m 210d
INFO: task hung in dvb_usbv2_probe usb 1 C error 284 3d06h 230d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 55 2d02h 237d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 351 2h20m 239d PATCH [52d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 197 5h29m 257d PATCH [247d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 845 2d19h 258d PATCH [255d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 53 1d06h 266d PATCH [221d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 1d01h 278d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 24d 292d PATCH [94d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 376 48m 297d PATCH [221d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 189d 323d
general protection fault in status_show usb 2 C 12 8d15h 364d PATCH [212d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 26 20h38m 383d
general protection fault in dummy_timer (2) usb 2 syz 63 2d18h 418d
WARNING in kcov_remote_start (6) wireless usb -1 6352 42m 437d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 169d 457d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 116d 461d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 96d 472d
possible deadlock in input_inject_event usb fs 4 C done 2229 6m 475d PATCH [90d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 2d02h 483d 💬 3 [67d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 107 22h55m 490d PATCH [69d]
WARNING in enable_work usb pm -1 C error 1278 1h57m 513d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 29d 536d PATCH [514d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 43d 545d 💬 1 [545d]
possible deadlock in assign_fw usb 4 C done 170 10d 557d
WARNING in usb_free_urb usb media -1 C inconclusive 4469 now 593d PATCH [221d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 9d23h 598d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2157 18h29m 611d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 571 7d22h 618d 💬 3 [21d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 7d18h 654d 💬 1 [654d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 9d06h 659d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 305 1d22h 664d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 100 7d04h 703d 💬 2 [630d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 9d10h 848d PATCH [833d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 12d 851d 💬 1 [123d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 378 4h04m 878d 💬 1 [616d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 27d 880d
INFO: task hung in usbdev_release (2) usb 1 C error error 108 3d01h 890d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 496 1d14h 951d 💬 4 [680d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 67d 958d
INFO: task hung in hub_port_init (3) usb 1 C error 944 1d23h 1025d 💬 16 [50d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 552 20h02m 1066d 💬 3 [81d]
INFO: task hung in hub_event (3) usb 1 725 2d01h 1097d 💬 12 [616d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 299d 1121d 💬 14 [426d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 2h49m 1137d 💬 5 [81d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 142 20h26m 1203d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1415 12d 1387d 💬 3 [18d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 11d 1592d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1019d 1640d PATCH [1408d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3342 18m 1795d PATCH [1585d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3374 1h06m 1843d PATCH [1579d]
INFO: task hung in usbdev_open (2) usb 1 C error 2172 42m 1844d 💬 1 [18d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 9d23h 1862d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 629d 1882d 💬 1 [1828d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 151d 2340d PATCH [619d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6912 2h26m 2463d 💬 4 [18d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in raw_queue_event (2) usb 19 1 9d07h 5d07h
general protection fault in set_link_state usb 2 1 22d 18d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 26d 22d
general protection fault in vhci_send_cmd_submit usb 2 1 33d 29d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 6d21h 31d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 52d 48d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 77d 73d
KASAN: slab-use-after-free Read in event_handler usb 19 4 13d 105d