syzbot

 sign-in | mailing list | source | docs
🐞 Open [1456]
≡ Subsystems
🐞 Fixed [6864]
🐞 Invalid [17812]
⬇ Missing Backports [226]
≡ 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
memory leak in ldisc_receive net input usb 3 C 1 4d06h 5h56m
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 10h37m 6d06h 💬 10 [4d07h]
INFO: trying to register non-static key in i2c_register_adapter i2c usb -1 C 4 1d15h 12d 💬 1 [12d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 13d 13d
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 22d 21d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 2d16h 26d
BUG: soft lockup in dummy_timer usb 1 201 9h38m 37d
WARNING in __alloc_workqueue usb wireless -1 C 2037 27m 37d 💬 1 [19d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 5 6d03h 43d
WARNING in cm109_urb_irq_callback usb input -1 C 46 35d 48d
WARNING in usb_start_wait_urb usb -1 C error 79 35d 48d PATCH [27d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 56d 61d 💬 19 [55d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 65d 65d PATCH [51d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 13d 79d 💬 1 [12d]
general protection fault in usb_gadget_udc_reset (4) usb 2 8 5d06h 84d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 325 4h11m 96d PATCH [60d]
general protection fault in count_matching_names (2) usb 2 syz 4 11d 99d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 106 12h13m 102d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start usb bluetooth 17 761 12h03m 104d
WARNING in dev_shutdown (7) usb net -1 syz error 20 19d 120d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 80d 131d
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 3 25d 146d PATCH [7d08h]
general protection fault in su3000_i2c_transfer usb media 2 C done 171 1d18h 148d PATCH [38d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 272 6h41m 149d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 2d04h 154d 💬 6 [153d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 52 12d 159d
INFO: task hung in console_callback (6) input usb 1 C error 13 8d18h 186d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 88 22h36m 211d
INFO: task hung in dvb_usbv2_probe usb 1 C error 286 1h48m 231d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 55 3d11h 238d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 351 1d11h 240d PATCH [54d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 199 10h13m 259d PATCH [249d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 845 4d04h 260d PATCH [256d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 57 17h52m 268d PATCH [222d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 2d10h 280d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 25d 293d PATCH [95d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 379 16h42m 299d PATCH [222d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 191d 324d
general protection fault in status_show usb 2 C 13 15h07m 365d PATCH [213d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 26 2d06h 384d
general protection fault in dummy_timer (2) usb 2 syz 63 4d03h 419d
WARNING in kcov_remote_start (6) wireless usb -1 6455 now 439d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 171d 459d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 118d 462d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 98d 473d
possible deadlock in input_inject_event usb fs 4 C done 2231 1h40m 477d PATCH [92d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 3d11h 485d 💬 3 [68d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 107 2d08h 491d PATCH [71d]
WARNING in enable_work usb pm -1 C error 1290 43m 514d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 1d01h 538d PATCH [515d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 45d 546d 💬 1 [546d]
possible deadlock in assign_fw usb 4 C done 170 11d 559d
WARNING in usb_free_urb usb media -1 C inconclusive 4488 4h55m 594d PATCH [222d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 11d 600d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2158 17h14m 612d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 573 4h19m 619d 💬 3 [22d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 9d04h 656d 💬 1 [655d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 10d 661d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 305 3d07h 666d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 100 8d13h 705d 💬 2 [631d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 10d 850d PATCH [834d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 14d 852d 💬 1 [124d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 378 1d13h 880d 💬 1 [617d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 29d 882d
INFO: task hung in usbdev_release (2) usb 1 C error error 108 4d10h 892d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 497 21h15m 952d 💬 4 [681d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 68d 960d
INFO: task hung in hub_port_init (3) usb 1 C error 946 11h30m 1026d 💬 16 [51d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 552 2d05h 1067d 💬 3 [82d]
INFO: task hung in hub_event (3) usb 1 727 9m 1099d 💬 12 [617d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 301d 1122d 💬 14 [428d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 1d12h 1139d 💬 5 [82d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 142 2d05h 1204d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1415 13d 1389d 💬 3 [19d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 13d 1594d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1020d 1641d PATCH [1409d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3348 8h26m 1797d PATCH [1587d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3376 8h25m 1844d PATCH [1581d]
INFO: task hung in usbdev_open (2) usb 1 C error 2180 14m 1845d 💬 1 [19d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 11d 1864d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 630d 1884d 💬 1 [1830d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 152d 2341d PATCH [621d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6928 2h58m 2465d 💬 4 [19d]
moderation (8) 🔗
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 10d 6d16h
general protection fault in set_link_state usb 2 1 23d 19d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 28d 24d
general protection fault in vhci_send_cmd_submit usb 2 1 34d 30d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 8d06h 32d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 53d 49d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 78d 74d
KASAN: slab-use-after-free Read in event_handler usb 19 4 15d 106d