syzbot

 sign-in | mailing list | source | docs
🐞 Open [1407]
≡ Subsystems
🐞 Fixed [6988]
🐞 Invalid [18228]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (81) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in usb_tx_block usb 5 C 317 2d21h 19d PATCH [1d22h]
memory leak in dvb_register_device media usb 3 C 1 14d 27d PATCH [27d]
KASAN: slab-use-after-free Read in event_handler usb 19 5 54d 54d
memory leak in ldisc_receive net input usb 3 C 2 12d 57d PATCH [50d]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 29d 63d 💬 10 [61d]
INFO: trying to register non-static key in i2c_register_adapter usb i2c -1 C 4 58d 69d 💬 1 [55d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 70d 70d
INFO: task hung in hci_register_dev (2) usb 1 syz error error 1 79d 78d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 59d 83d
BUG: soft lockup in dummy_timer usb 1 344 25d 94d
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 8 26d 100d
WARNING in cm109_urb_irq_callback usb input -1 C 46 92d 104d
WARNING in usb_start_wait_urb usb -1 C error 79 92d 105d PATCH [84d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error error 5 20d 136d 💬 1 [69d]
general protection fault in usb_gadget_udc_reset (4) usb 2 C error 16 16h45m 141d PATCH [1h34m]
INFO: task hung in rpm_resume (2) usb pm 1 C 17 27d 152d PATCH [2d05h]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 453 2d14h 153d PATCH [117d]
general protection fault in count_matching_names (2) usb 2 syz 4 68d 155d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 189 29m 159d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start usb 17 1210 51m 161d
WARNING in dev_shutdown (7) usb net -1 syz error error 23 10d 177d
general protection fault in su3000_i2c_transfer usb media 2 C done 221 3d10h 205d PATCH [16d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 447 1d04h 206d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 5 6d16h 211d 💬 6 [210d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 77 6d17h 216d
INFO: task hung in console_callback (6) input usb 1 C error error 14 20d 243d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 119 17h31m 268d
INFO: task hung in dvb_usbv2_probe usb 1 C error 339 12h41m 288d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 64 5d21h 295d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 461 14h42m 297d PATCH [111d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 233 2h47m 315d PATCH [305d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 951 14h54m 317d PATCH [313d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 165 8h05m 324d PATCH [279d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 11 2h48m 328d PATCH [118d]
INFO: task hung in usbnet_disconnect (3) net usb 1 84 17d 336d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 82d 350d PATCH [152d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 494 11h40m 356d PATCH [279d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 248d 381d
general protection fault in status_show usb 2 C 14 20d 422d PATCH [270d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 31 13d 441d
general protection fault in dummy_timer (2) usb 2 syz 73 8d06h 476d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 227d 516d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 174d 519d
possible deadlock in input_inject_event usb fs 4 C done 2481 43m 534d PATCH [149d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 4d19h 542d 💬 3 [45d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 129 18m 548d PATCH [128d]
WARNING in enable_work usb pm -1 C error 1408 now 571d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 57d 594d PATCH [572d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 22 22d 603d 💬 1 [603d]
possible deadlock in assign_fw usb 4 C done error 175 1d06h 616d
WARNING in usb_free_urb usb media -1 C inconclusive 5188 14h13m 651d PATCH [279d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 7d04h 657d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 3d04h 669d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 12d 676d 💬 3 [17d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 22 C error 27 3d08h 713d PATCH [3d07h]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 120 8d16h 718d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 22 318 16h47m 723d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 107 3d09h 762d 💬 2 [688d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 67d 907d PATCH [891d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 21 4d10h 909d 💬 1 [25d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 389 3d04h 937d 💬 1 [674d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 55d 938d
INFO: task hung in usbdev_release (2) usb 1 C error error 113 13d 949d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 541 11h55m 1009d 💬 4 [738d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 55d 1017d
INFO: task hung in hub_port_init (3) usb 1 C error 999 8d23h 1083d 💬 16 [108d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 1865 25d 1124d 💬 3 [14d]
INFO: task hung in hub_event (3) usb 1 841 37m 1155d 💬 12 [674d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 358d 1179d 💬 14 [485d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 58d 1196d 💬 5 [139d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 164 15d 1261d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1417 12d 1446d 💬 3 [14d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C error 35 4d13h 1651d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1077d 1698d PATCH [1466d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3783 10m 1854d PATCH [1644d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3491 7h28m 1901d PATCH [1638d]
INFO: task hung in usbdev_open (2) usb 1 C error 2584 6h58m 1902d 💬 1 [14d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 16d 1921d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 687d 1941d 💬 1 [1887d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 209d 2398d PATCH [678d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7561 6h45m 2522d PATCH [5d03h]
moderation (5) 🔗
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 53d 49d
KASAN: slab-use-after-free Read in raw_queue_event (2) usb 19 2 30d 63d
general protection fault in set_link_state usb 2 1 80d 76d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 85d 81d
general protection fault in vhci_send_cmd_submit usb 2 2 47d 87d