syzbot

 sign-in | mailing list | source | docs
🐞 Open [1431]
≡ Subsystems
🐞 Fixed [6918]
🐞 Invalid [17999]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (84) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in usb_bulk_msg (2) usb 1 C 8 3d08h 4d11h PATCH [2d09h]
memory leak in prepare_creds (6) lsm input usb 3 C 1 7d19h 19d
KASAN: slab-use-after-free Read in event_handler usb 19 5 23d 23d
memory leak in ldisc_receive net usb input 3 C 1 15d 26d PATCH [18d]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 12d 32d 💬 10 [30d]
INFO: trying to register non-static key in i2c_register_adapter usb i2c -1 C 4 27d 38d 💬 1 [24d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 39d 39d
INFO: task hung in hci_register_dev (2) usb 1 syz error error 1 48d 47d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 28d 52d
BUG: soft lockup in dummy_timer usb 1 321 3h31m 63d
WARNING in __alloc_workqueue usb wireless -1 C 2111 24d 63d 💬 1 [14d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 7 3d19h 69d
WARNING in cm109_urb_irq_callback usb input -1 C 46 60d 73d
WARNING in usb_start_wait_urb usb -1 C error 79 60d 73d PATCH [53d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 82d 87d 💬 19 [81d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 91d 91d PATCH [77d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 25d 105d 💬 1 [38d]
general protection fault in usb_gadget_udc_reset (4) usb 2 10 5d19h 110d
INFO: task hung in rpm_resume (2) usb pm 1 C 17 11d 121d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 416 2h46m 122d PATCH [86d]
general protection fault in count_matching_names (2) usb 2 syz 4 37d 124d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 137 13h51m 128d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 932 2h25m 130d
WARNING in dev_shutdown (7) usb net -1 syz error 22 24d 146d
general protection fault in su3000_i2c_transfer usb media 2 C done 196 1d09h 174d PATCH [64d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 414 3h50m 175d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 13d 180d 💬 6 [179d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 56 1d21h 185d
INFO: task hung in console_callback (6) input usb 1 C error error 13 34d 212d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 109 3d13h 237d
INFO: task hung in dvb_usbv2_probe usb 1 C error 308 3d00h 257d
KASAN: slab-use-after-free Read in report_descriptor_read usb input 19 56 18d 264d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 398 2d20h 266d PATCH [80d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 211 2d21h 284d PATCH [274d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 877 1d08h 285d PATCH [282d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 115 5h53m 293d PATCH [248d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 8 5d10h 297d PATCH [87d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 28d 305d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 51d 319d PATCH [121d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 424 18m 325d PATCH [248d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 217d 350d
general protection fault in status_show usb 2 C 14 10d 391d PATCH [239d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 30 22h41m 410d
general protection fault in dummy_timer (2) usb 2 syz 66 3d23h 445d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 196d 485d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 143d 488d
possible deadlock in input_inject_event usb fs 4 C done 2318 13h44m 503d PATCH [118d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 1d01h 511d 💬 3 [14d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 118 2d00h 517d PATCH [97d]
WARNING in enable_work usb pm -1 C error 1318 1h04m 540d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 26d 563d PATCH [541d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 71d 572d 💬 1 [572d]
possible deadlock in assign_fw usb 4 C done error 170 37d 585d
WARNING in usb_free_urb usb media -1 C inconclusive 4763 12m 620d PATCH [248d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 61 2d10h 626d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2164 6d13h 638d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 576 13h01m 645d 💬 3 [17d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 22 C error 27 7d13h 682d 💬 1 [681d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 113 18d 687d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 22 310 13d 692d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 102 2d05h 730d 💬 2 [657d]
KASAN: stack-out-of-bounds Read in sched_show_task usb input serial 17 C 166 36d 876d PATCH [860d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 39d 878d 💬 1 [24d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 383 2d21h 906d 💬 1 [643d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 24d 907d
INFO: task hung in usbdev_release (2) usb 1 C error error 110 17d 918d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 506 8h11m 978d 💬 4 [707d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 24d 985d
INFO: task hung in hub_port_init (3) usb 1 C error 987 8h59m 1052d 💬 16 [77d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 1502 42m 1093d 💬 3 [108d]
INFO: task hung in hub_event (3) usb 1 829 1d14h 1124d 💬 12 [643d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 327d 1148d 💬 14 [454d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 27d 1164d 💬 5 [108d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 159 2d19h 1230d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1417 9d13h 1415d 💬 3 [14d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 33 7d10h 1620d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1046d 1667d PATCH [1435d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3503 2h51m 1823d PATCH [1613d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3437 1d01h 1870d PATCH [1607d]
INFO: task hung in usbdev_open (2) usb 1 C error 2350 1h28m 1871d 💬 1 [14d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 16d 1890d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 656d 1910d 💬 1 [1856d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 178d 2367d PATCH [647d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7226 3h12m 2491d 💬 4 [14d]
moderation (7) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in usbtmc_read_bulk_cb usb 19 1 22d 18d
KASAN: slab-use-after-free Read in raw_queue_event (2) usb 19 1 36d 32d
general protection fault in set_link_state usb 2 1 49d 45d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 54d 50d
general protection fault in vhci_send_cmd_submit usb 2 2 16d 56d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 34d 58d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 79d 75d