syzbot

 sign-in | mailing list | source | docs
🐞 Open [1455]
≡ Subsystems
🐞 Fixed [6866]
🐞 Invalid [17833]
⬇ Missing Backports [225]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (82) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in ldisc_receive net input usb 3 C 1 6d01h 2d01h PATCH [11h36m]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 2d05h 8d02h 💬 10 [6d02h]
INFO: trying to register non-static key in i2c_register_adapter i2c usb -1 C 4 3d11h 14d 💬 1 [5h50m]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 15d 15d
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 24d 23d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 4d11h 28d
BUG: soft lockup in dummy_timer usb 1 209 9h44m 39d
WARNING in __alloc_workqueue usb wireless -1 C 2111 8h13m 39d 💬 1 [21d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 5 7d22h 45d
WARNING in cm109_urb_irq_callback usb input -1 C 46 36d 49d
WARNING in usb_start_wait_urb usb -1 C error 79 36d 49d PATCH [29d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 58d 63d 💬 19 [57d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 67d 67d PATCH [53d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 1d08h 81d 💬 1 [14d]
general protection fault in usb_gadget_udc_reset (4) usb 2 8 7d01h 86d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 333 1h36m 98d PATCH [62d]
general protection fault in count_matching_names (2) usb 2 syz 4 13d 100d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 108 1d13h 104d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start usb bluetooth 17 769 1h32m 106d
WARNING in dev_shutdown (7) usb net -1 syz error 22 3h59m 122d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 82d 133d
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 3 27d 148d PATCH [9d03h]
general protection fault in su3000_i2c_transfer usb media 2 C done 171 3d13h 150d PATCH [40d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 281 1h29m 151d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 4d00h 156d 💬 6 [155d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 52 14d 161d
INFO: task hung in console_callback (6) input usb 1 C error 13 10d 188d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 88 2d17h 213d
INFO: task hung in dvb_usbv2_probe usb 1 C error 290 22h02m 233d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 55 5d06h 240d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 359 17h26m 242d PATCH [56d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 201 1d12h 260d PATCH [250d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 852 1h58m 261d PATCH [258d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 60 1h31m 269d PATCH [224d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 8 9d19h 273d PATCH [63d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 4d05h 281d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 27d 295d PATCH [97d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 384 2h38m 301d PATCH [224d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 193d 326d
general protection fault in status_show usb 2 C 14 2h38m 367d PATCH [215d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 26 4d01h 386d
general protection fault in dummy_timer (2) usb 2 syz 63 5d22h 421d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 172d 461d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 119d 464d
possible deadlock in input_inject_event usb fs 4 C done 2238 now 479d PATCH [94d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 5d06h 487d 💬 3 [70d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 107 4d03h 493d PATCH [73d]
WARNING in enable_work usb pm -1 C error 1292 20h22m 516d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 2d20h 539d PATCH [517d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 47d 548d 💬 1 [548d]
possible deadlock in assign_fw usb 4 C done 170 13d 561d
WARNING in usb_free_urb usb media -1 C inconclusive 4515 31m 596d PATCH [224d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 13d 602d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2158 2d12h 614d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 1h42m 621d 💬 3 [24d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 10d 658d 💬 1 [657d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 12d 663d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 306 1d17h 668d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 100 10d 706d 💬 2 [633d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 12d 852d PATCH [836d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 15d 854d 💬 1 [10h14m]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 378 3d08h 882d 💬 1 [619d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 19h15m 883d
INFO: task hung in usbdev_release (2) usb 1 C error error 108 6d05h 894d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 497 2d16h 954d 💬 4 [683d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 11h35m 961d
INFO: task hung in hub_port_init (3) usb 1 C error 947 18h17m 1028d 💬 16 [53d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 552 4d00h 1069d 💬 3 [84d]
INFO: task hung in hub_event (3) usb 1 728 20h44m 1100d 💬 12 [619d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 303d 1124d 💬 14 [430d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 3d07h 1140d 💬 5 [84d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 142 4d01h 1206d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1415 1d05h 1391d 💬 3 [21d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 1d02h 1596d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1022d 1643d PATCH [1411d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3361 2h14m 1799d PATCH [1589d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3383 5h40m 1846d PATCH [1583d]
INFO: task hung in usbdev_open (2) usb 1 C error 2190 4h53m 1847d 💬 1 [21d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 13d 1866d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 632d 1886d 💬 1 [1832d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 154d 2343d PATCH [623d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6954 16m 2467d 💬 4 [21d]
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 12d 8d11h
general protection fault in set_link_state usb 2 1 25d 21d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 30d 26d
general protection fault in vhci_send_cmd_submit usb 2 1 36d 32d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 10d 34d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 55d 51d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 80d 76d
KASAN: slab-use-after-free Read in event_handler usb 19 4 17d 108d