syzbot

 sign-in | mailing list | source | docs
🐞 Open [1462]
≡ Subsystems
🐞 Fixed [6735]
🐞 Invalid [17309]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (75):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in dualshock4_get_calibration_data input usb 3 C 1 2d22h 2d20h PATCH [8h35m]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 2 1d20h 16d
INFO: rcu detected stall in sys_symlink (6) lsm input usb 1 C error 2 7h07m 19d
general protection fault in usb_gadget_udc_reset (4) usb 2 6 11d 21d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 136 22h34m 33d PATCH [12d]
general protection fault in count_matching_names (2) usb 2 syz 4 13d 36d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 46 2d03h 39d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 253 13h29m 41d
WARNING: ODEBUG bug in trace_suspend_resume usb net -1 7 17d 68d
KMSAN: uninit-value in rtl8150_open net usb 7 3 66d 80d PATCH [9d18h]
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 2 1d05h 83d PATCH [32d]
general protection fault in su3000_i2c_transfer usb media 2 C done 94 9d17h 86d PATCH [85d]
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 9d08h 91d 💬 6 [90d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 44 6d14h 96d
WARNING: refcount bug in trace_suspend_resume usb 13 C 44 30d 103d
INFO: task hung in console_callback (6) input usb 1 C error 13 8d16h 123d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 47 11h46m 148d
WARNING: refcount bug in hdm_disconnect usb 13 C 13 111d 154d PATCH [152d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 188 3d20h 168d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 39 4d23h 175d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 232 1d06h 177d 💬 2 [171d]
WARNING: ODEBUG bug in usb_unbind_interface (3) usb -1 5 76d 194d
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 146 3d23h 196d PATCH [186d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 14 18d 205d PATCH [159d]
INFO: task hung in usbnet_disconnect (3) net usb 1 79 6d17h 217d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 4 36d 230d PATCH [32d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 234 7h02m 236d PATCH [159d]
WARNING in hanwang_open/usb_submit_urb usb input -1 C error done 6 97d 247d PATCH [244d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 128d 261d
general protection fault in status_show usb 2 C 8 10d 302d PATCH [150d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 23 3d21h 321d
general protection fault in dummy_timer (2) usb 2 syz 54 33m 356d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 108d 396d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 55d 399d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 35d 410d
possible deadlock in input_inject_event usb fs 4 C done 1725 7h17m 414d PATCH [29d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 10 33d 422d 💬 3 [5d14h]
INFO: task hung in usb_deregister_dev (2) usb 1 C 36 371d 432d
WARNING in enable_work input usb pm -1 C error 1043 5h05m 451d
WARNING: ODEBUG bug in get_taint usb -1 C 26 356d 457d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 34d 475d PATCH [452d]
WARNING: ODEBUG bug in netdev_release usb -1 syz 12 110d 481d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 20 23d 483d 💬 1 [483d]
possible deadlock in assign_fw usb 4 C done 167 12d 496d
WARNING in usb_free_urb usb media -1 C inconclusive 3620 2h03m 531d PATCH [159d]
INFO: rcu detected stall in schedule (7) usb 1 C done 57 31d 537d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 505 4d04h 556d 💬 3 [22d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 2d18h 593d 💬 1 [592d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 102 9h25m 598d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 487d 602d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 280 5d14h 603d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 4d04h 642d 💬 2 [568d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 17d 787d PATCH [771d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 62d 789d 💬 1 [61d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 368 12d 817d 💬 1 [554d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 28d 819d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 10d 829d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 451 8h24m 889d 💬 4 [618d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 5d19h 897d
INFO: task hung in hub_port_init (3) usb 1 C error 837 3d07h 963d 💬 16 [19d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 546 11h52m 1004d 💬 3 [19d]
INFO: task hung in hub_event (3) usb 1 571 3h08m 1036d 💬 12 [554d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 238d 1059d 💬 14 [365d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 4h51m 1076d 💬 5 [19d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 127 2d12h 1141d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1407 3d00h 1326d 💬 3 [19d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 29 4d08h 1531d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 957d 1578d PATCH [1346d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 2940 6h02m 1734d PATCH [1524d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3108 12h34m 1781d PATCH [1518d]
INFO: task hung in usbdev_open (2) usb 1 C error 1625 1d00h 1782d 💬 1 [19d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 18d 1801d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 567d 1821d 💬 1 [1767d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 90d 2278d PATCH [558d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6246 5m 2402d 💬 4 [19d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 15d 11d
KASAN: slab-use-after-free Read in event_handler usb 19 3 10d 43d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (13) usb 6 1 53d 53d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) usb lsm -1 3 32d 159d
KCSAN: data-race in data_push_tail / vsnprintf (9) usb 6 146 10h55m 267d