syzbot

 sign-in | mailing list | source | docs
🐞 Open [1432]
≡ Subsystems
🐞 Fixed [6917]
🐞 Invalid [17995]
⬇ 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 2d14h 3d17h PATCH [1d15h]
memory leak in prepare_creds (6) lsm input usb 3 C 1 7d01h 18d
KASAN: slab-use-after-free Read in event_handler usb 19 5 22d 22d
memory leak in ldisc_receive net usb input 3 C 1 15d 25d PATCH [18d]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 11d 31d 💬 10 [29d]
INFO: trying to register non-static key in i2c_register_adapter usb i2c -1 C 4 26d 37d 💬 1 [23d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 38d 38d
INFO: task hung in hci_register_dev (2) usb 1 syz error error 1 47d 46d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 27d 51d
BUG: soft lockup in dummy_timer usb 1 317 21h48m 62d
WARNING in __alloc_workqueue usb wireless -1 C 2111 23d 62d 💬 1 [14d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 7 3d01h 68d
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 [52d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 81d 86d 💬 19 [80d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 90d 90d PATCH [76d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 24d 104d 💬 1 [37d]
general protection fault in usb_gadget_udc_reset (4) usb 2 10 5d01h 109d
INFO: task hung in rpm_resume (2) usb pm 1 C 17 10d 121d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 414 10h11m 121d PATCH [85d]
general protection fault in count_matching_names (2) usb 2 syz 4 36d 124d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 136 1d07h 127d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 929 1h18m 129d
WARNING in dev_shutdown (7) usb net -1 syz error 22 23d 145d
general protection fault in su3000_i2c_transfer usb media 2 C done 196 15h42m 174d PATCH [63d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 409 3h37m 174d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 13d 179d 💬 6 [178d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 56 1d03h 184d
INFO: task hung in console_callback (6) input usb 1 C error error 13 33d 211d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 109 2d19h 236d
INFO: task hung in dvb_usbv2_probe usb 1 C error 308 2d06h 256d
KASAN: slab-use-after-free Read in report_descriptor_read usb input 19 56 17d 263d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 398 2d02h 265d PATCH [79d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 211 2d03h 284d PATCH [274d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 877 14h23m 285d PATCH [282d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 114 1d02h 293d PATCH [247d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 8 4d16h 296d PATCH [86d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 27d 305d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 50d 318d PATCH [120d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 421 2d02h 324d PATCH [247d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 216d 349d
general protection fault in status_show usb 2 C 14 9d07h 390d PATCH [238d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 30 4h40m 409d
general protection fault in dummy_timer (2) usb 2 syz 66 3d05h 444d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 196d 484d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 143d 487d
possible deadlock in input_inject_event usb fs 4 C done 2317 9h28m 502d PATCH [117d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 7h13m 510d 💬 3 [13d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 118 1d06h 516d PATCH [96d]
WARNING in enable_work usb pm -1 C error 1317 17h40m 539d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 26d 563d PATCH [540d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 70d 571d 💬 1 [571d]
possible deadlock in assign_fw usb 4 C done error 170 36d 584d
WARNING in usb_free_urb usb media -1 C inconclusive 4754 1h38m 619d PATCH [247d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 61 1d16h 625d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2164 5d19h 637d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 23d 644d 💬 3 [16d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 22 C error 27 6d19h 681d 💬 1 [680d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 113 17d 686d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 22 310 12d 691d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 102 1d11h 730d 💬 2 [656d]
KASAN: stack-out-of-bounds Read in sched_show_task usb input serial 17 C 166 35d 875d PATCH [859d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 39d 877d 💬 1 [23d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 383 2d03h 905d 💬 1 [642d]
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 16d 917d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 505 3d16h 977d 💬 4 [706d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 23d 985d
INFO: task hung in hub_port_init (3) usb 1 C error 986 1d08h 1051d 💬 16 [76d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 1468 20m 1092d 💬 3 [107d]
INFO: task hung in hub_event (3) usb 1 829 20h44m 1124d 💬 12 [642d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 326d 1147d 💬 14 [453d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 26d 1164d 💬 5 [107d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 159 2d01h 1229d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1417 8d19h 1414d 💬 3 [14d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 33 6d16h 1619d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1045d 1666d PATCH [1434d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3501 1h27m 1822d PATCH [1612d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3437 7h05m 1869d PATCH [1606d]
INFO: task hung in usbdev_open (2) usb 1 C error 2340 1h37m 1870d 💬 1 [14d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 15d 1889d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 655d 1909d 💬 1 [1855d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 177d 2366d PATCH [646d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7218 51m 2490d 💬 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 21d 17d
KASAN: slab-use-after-free Read in raw_queue_event (2) usb 19 1 35d 31d
general protection fault in set_link_state usb 2 1 48d 44d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 53d 49d
general protection fault in vhci_send_cmd_submit usb 2 2 15d 55d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 33d 57d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 78d 74d