syzbot

 sign-in | mailing list | source | docs
🐞 Open [1468]
≡ Subsystems
🐞 Fixed [6815]
🐞 Invalid [17632]
⬇ 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
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 1d16h 15h19m
memory leak in es58x_open usb 3 syz 1 8d22h 5d13h PATCH [3d07h]
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 1 9d23h 5d17h
kernel BUG in dql_completed net usb -1 1 16d 8d04h PATCH [8d04h]
WARNING in mdiobus_get_phy net usb -1 syz 2 1d19h 12d PATCH [9d08h]
WARNING in usb_tx_block libertas usb -1 C 6 12d 12d PATCH [6d03h]
BUG: soft lockup in dummy_timer usb 1 108 8h40m 16d
WARNING in pvr2_send_request_ex pvrusb2 usb -1 C 2 13d 22d PATCH [6d23h]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 1 26d 22d
WARNING in cm109_urb_irq_callback usb input -1 C 46 13d 26d
WARNING in usb_start_wait_urb usb -1 C error 79 13d 26d PATCH [6d01h]
memory leak in v4l2_ctrl_handler_init_class (2) usb media 3 C 3 17d 32d PATCH [28d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 35d 40d 💬 19 [34d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 44d 44d PATCH [30d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 3 31d 58d
general protection fault in usb_gadget_udc_reset (4) usb 2 7 17d 63d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 262 3h28m 75d PATCH [39d]
general protection fault in count_matching_names (2) usb 2 syz 4 55d 77d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 87 4h06m 81d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 59d 110d
KASAN: slab-use-after-free Read in v4l2_release (2) media usb 19 C error 3 4d18h 125d PATCH [74d]
general protection fault in su3000_i2c_transfer usb media 2 C done 140 1d06h 127d PATCH [17d]
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 37d 133d 💬 6 [132d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 51 1d22h 138d
INFO: task hung in console_callback (6) input usb 1 C error 13 17d 165d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 76 19h19m 190d
WARNING: refcount bug in hdm_disconnect usb 13 C 13 153d 195d PATCH [194d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 259 1h03m 210d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 50 5d07h 217d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 291 1h26m 219d PATCH [33d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 180 1d00h 237d PATCH [227d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 821 1d10h 239d PATCH [235d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 17 10d 246d PATCH [201d]
INFO: task hung in usbnet_disconnect (3) net usb 1 82 9d16h 258d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 4d10h 272d PATCH [74d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 325 1d22h 278d PATCH [201d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 170d 303d
general protection fault in status_show usb 2 C 11 7d01h 344d PATCH [192d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 26 9d07h 363d
general protection fault in dummy_timer (2) usb 2 syz 59 6d07h 398d
WARNING in kcov_remote_start (6) wireless usb -1 5208 21m 417d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 149d 438d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 96d 441d
INFO: rcu detected stall in sys_pselect6 (2) input usb 1 C 55 77d 452d
possible deadlock in input_inject_event usb fs 4 C done 2020 1d05h 456d PATCH [71d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 10 26d 464d 💬 3 [47d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 92 17h06m 470d PATCH [50d]
WARNING in enable_work usb pm -1 C error 1195 2h05m 493d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 10d 516d PATCH [494d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 24d 525d 💬 1 [525d]
possible deadlock in assign_fw usb 4 C done 169 4d01h 538d
WARNING in usb_free_urb usb media -1 C inconclusive 4169 1h17m 573d PATCH [201d]
INFO: rcu detected stall in schedule (7) usb 1 C done 57 9d22h 579d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2149 8h51m 591d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 556 7h21m 598d 💬 3 [1d11h]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 2d04h 635d 💬 1 [634d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 110 1d19h 640d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 296 7h08m 645d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 18h03m 684d 💬 2 [610d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 36d 829d PATCH [813d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 104d 831d 💬 1 [103d]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 373 1d00h 859d 💬 1 [596d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 7d22h 860d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 51d 871d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 480 3d23h 931d 💬 4 [660d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 47d 939d
INFO: task hung in hub_port_init (3) usb 1 C error 917 21h59m 1005d 💬 16 [30d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 551 3d03h 1046d 💬 3 [61d]
INFO: task hung in hub_event (3) usb 1 689 4h55m 1077d 💬 12 [596d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 280d 1101d 💬 14 [407d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 10d 1117d 💬 5 [61d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 133 2d15h 1183d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1413 1d00h 1368d 💬 3 [30d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 31 28d 1573d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 999d 1620d PATCH [1388d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3189 19m 1776d PATCH [1566d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3286 2h32m 1823d PATCH [1560d]
INFO: task hung in usbdev_open (2) usb 1 C error 1987 6h40m 1824d 💬 1 [30d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 8d23h 1843d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 609d 1863d 💬 1 [1809d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 131d 2320d PATCH [600d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6702 1h03m 2444d 💬 4 [30d]
moderation (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 7d00h 3d00h
general protection fault in vhci_send_cmd_submit usb 2 1 13d 9d13h
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 2 12h22m 11d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 32d 28d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 57d 53d
KASAN: slab-use-after-free Read in event_handler usb 19 3 52d 85d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) usb lsm -1 3 74d 201d