syzbot

 sign-in | mailing list | source | docs
🐞 Open [1445]
≡ Subsystems
🐞 Fixed [6881]
🐞 Invalid [17863]
⬇ Missing Backports [224]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (83) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in event_handler usb 19 5 3d03h 3d03h
memory leak in ldisc_receive net usb input 3 C 1 9d21h 5d21h PATCH [4d08h]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 6d02h 11d 💬 10 [9d22h]
INFO: trying to register non-static key in i2c_register_adapter usb i2c -1 C 4 7d07h 18d 💬 1 [4d02h]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 19d 19d
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 28d 27d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 8d08h 32d
BUG: soft lockup in dummy_timer usb 1 231 3h08m 42d
WARNING in __alloc_workqueue usb wireless -1 C 2111 4d04h 43d 💬 1 [25d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 5 11d 49d
WARNING in cm109_urb_irq_callback usb input -1 C 46 40d 53d
WARNING in usb_start_wait_urb usb -1 C error 79 40d 53d PATCH [32d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 62d 67d 💬 19 [60d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 71d 71d PATCH [56d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 5d05h 84d 💬 1 [18d]
general protection fault in usb_gadget_udc_reset (4) usb 2 8 10d 90d
INFO: task hung in rpm_resume (2) usb pm 1 C 17 4d23h 101d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 337 1d23h 102d PATCH [65d]
general protection fault in count_matching_names (2) usb 2 syz 4 17d 104d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 111 2h43m 108d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 795 2h31m 110d
WARNING in dev_shutdown (7) usb net -1 syz error 22 4d00h 126d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 86d 137d
general protection fault in su3000_i2c_transfer usb media 2 C done 173 16m 154d PATCH [44d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 300 1h49m 155d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 7d20h 160d 💬 6 [159d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 53 1d08h 165d
INFO: task hung in console_callback (6) input usb 1 C error 13 14d 191d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 90 14h12m 217d
INFO: task hung in dvb_usbv2_probe usb 1 C error 291 2d23h 237d
KASAN: slab-use-after-free Read in report_descriptor_read usb input 19 55 9d03h 244d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 366 1d22h 246d PATCH [59d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 203 2d19h 264d PATCH [254d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 853 2d06h 265d PATCH [262d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 67 15h25m 273d PATCH [228d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 8 13d 277d PATCH [67d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 8d02h 285d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 31d 299d PATCH [101d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 397 11h28m 304d PATCH [228d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 196d 330d
general protection fault in status_show usb 2 C 14 3d23h 371d PATCH [219d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 27 3d13h 390d
general protection fault in dummy_timer (2) usb 2 syz 64 3d07h 425d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 176d 465d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 123d 468d
possible deadlock in input_inject_event usb fs 4 C done 2240 14h38m 483d PATCH [97d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 9d03h 491d 💬 3 [74d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 113 21m 497d PATCH [76d]
WARNING in enable_work usb pm -1 C error 1295 10h52m 520d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 6d16h 543d PATCH [521d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 50d 552d 💬 1 [552d]
possible deadlock in assign_fw usb 4 C done 170 17d 565d
WARNING in usb_free_urb usb media -1 C inconclusive 4550 39m 600d PATCH [228d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 17d 606d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2158 6d08h 618d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 3d22h 625d 💬 3 [28d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 19h01m 661d 💬 1 [661d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 22m 667d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 306 5d14h 671d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 100 1h42m 710d 💬 2 [637d]
KASAN: stack-out-of-bounds Read in sched_show_task usb input serial 17 C 166 16d 855d PATCH [840d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 19d 858d 💬 1 [4d06h]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 379 1d18h 885d 💬 1 [623d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 4d15h 887d
INFO: task hung in usbdev_release (2) usb 1 C error error 108 10d 897d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 497 6d12h 958d 💬 4 [687d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 4d08h 965d
INFO: task hung in hub_port_init (3) usb 1 C error 948 2d08h 1032d 💬 16 [57d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 685 1h12m 1073d 💬 3 [88d]
INFO: task hung in hub_event (3) usb 1 733 1h21m 1104d 💬 12 [623d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 306d 1128d 💬 14 [434d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 7d04h 1144d 💬 5 [88d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 143 3d01h 1210d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1415 5d01h 1394d 💬 3 [25d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 4d22h 1599d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1026d 1647d PATCH [1415d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3384 1h02m 1802d PATCH [1593d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3395 17h10m 1850d PATCH [1586d]
INFO: task hung in usbdev_open (2) usb 1 C error 2219 3h04m 1851d 💬 1 [25d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 17d 1870d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 636d 1889d 💬 1 [1835d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 158d 2347d PATCH [626d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7005 4h17m 2471d 💬 4 [25d]
moderation (7) 🔗
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 16d 12d
general protection fault in set_link_state usb 2 1 29d 25d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 33d 29d
general protection fault in vhci_send_cmd_submit usb 2 1 40d 36d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 13d 38d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 59d 55d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 84d 80d