syzbot

 sign-in | mailing list | source | docs
🐞 Open [1226]
≡ Subsystems
🐞 Fixed [5626]
🐞 Invalid [13556]
⬇ Missing Backports [98]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (80):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: kernel-infoleak in iowarrior_read usb C 4 10h48m 1d00h PATCH [8h59m]
INFO: task hung in adu_release usb syz 1 5d12h 1d12h
INFO: task hung in usb_deregister_dev (2) usb syz 7 1d22h 3d04h
WARNING in rtl8150_open/usb_submit_urb usb C 4 13d 9d22h 💬 1 [6d09h]
KASAN: invalid-free in raw_ioctl usb 4 5d06h 19d
WARNING: refcount bug in usb_get_dev usb 1 61d 20d
KASAN: slab-use-after-free Read in raw_queue_event usb 1 67d 20d
KMSAN: kernel-infoleak in wdm_read usb 1 27d 23d
possible deadlock in hid_hw_open input usb 15 20h07m 25d
KASAN: invalid-free in raw_release usb 8 3d22h 27d
KASAN: invalid-free in dev_free usb 284 25m 27d
WARNING: ODEBUG bug in get_taint net usb 10 6d19h 28d
KMSAN: uninit-value in bcmp (3) usb 6 28d 32d
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 30d 40d 💬 3 [40d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb 10 21d 41d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 1734 now 42d PATCH [17d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 2610 now 45d PATCH [44d]
WARNING in smsusb_init_device/usb_submit_urb media usb C 42 12m 46d PATCH [23d]
KMSAN: uninit-value in skb_put net usb 1 54d 50d
WARNING: ODEBUG bug in netdev_release usb syz 2 53d 52d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 11 2d02h 54d 💬 1 [54d]
possible deadlock in dpm_for_each_dev pm usb C error 2 24d 67d
possible deadlock in assign_fw usb C done 6 7d01h 67d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 93d 89d
INFO: rcu detected stall in process_one_work (9) usb C 8 2d19h 101d
INFO: rcu detected stall in addrconf_rs_timer (6) usb netfilter syz error 366 13h39m 103d
INFO: task hung in kernfs_add_one usb kernfs C error 41 13h11m 107d
INFO: rcu detected stall in schedule (7) usb block C done 42 9d23h 108d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 10d 111d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 337 1d12h 120d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 151d 147d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 14d 151d 💬 1 [10d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 4 9d21h 164d 💬 1 [163d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 58d 173d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 116 2h33m 174d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 6d06h 175d PATCH [165d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 6 6d07h 179d
INFO: rcu detected stall in sys_syslog (2) usb input syz error 8 25d 205d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 75 1d14h 213d 💬 2 [139d]
WARNING in input_register_device (2) input usb C 5 193d 218d PATCH [212d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 26 6d20h 332d PATCH [100d]
INFO: rcu detected stall in worker_thread (9) usb C done 2001 now 341d PATCH [334d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 187d 358d PATCH [342d]
INFO: task hung in __input_unregister_device (5) usb input C done 14 9d07h 360d 💬 1 [100d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 2d04h 388d 💬 1 [125d]
INFO: rcu detected stall in console_callback input usb serial C 1 394d 390d
INFO: task hung in usbdev_release (2) usb C error 80 15d 400d
INFO: rcu detected stall in newfstatat (3) usb C done 78 4d11h 460d 💬 4 [189d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 25d 468d
kernel BUG in __page_table_check_zero usb C error 213 7d00h 480d
INFO: rcu detected stall in vfs_readlink fs usb C 1 485d 481d 💬 2 [479d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 55d 489d
INFO: task hung in hub_port_init (3) usb C error 652 13d 534d 💬 16 [30d]
INFO: task hung in hub_event (3) usb 282 12d 607d 💬 12 [125d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 13d 630d 💬 14 [30d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 475 1h04m 647d 💬 5 [30d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 70 6h11m 712d
INFO: rcu detected stall in watchdog bpf usb C error 4 21d 756d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 17d 796d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 6 8d19h 897d 💬 2 [27d]
INFO: task hung in r871xu_dev_remove usb staging C error 471 21h09m 1008d 💬 1 [63d]
memory leak in __lookup_slow ext4 usb C 2 745d 1065d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 28d 1102d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 528d 1150d PATCH [917d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 587d 1258d
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 167 13h48m 1305d PATCH [1095d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 374 7h22m 1352d PATCH [1089d]
INFO: task hung in usbdev_open (2) usb C error 836 7h23m 1353d 💬 1 [30d]
memory leak in r8712_init_recv_priv usb staging C 50 463d 1361d PATCH [1210d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 19h23m 1372d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 138d 1392d 💬 1 [1338d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 3771 17h56m 1420d PATCH [17d]
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 515 2d08h 1469d 💬 7 [30d]
WARNING in media_create_pad_link usb media C done done 102 10d 1582d PATCH [7h15m]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 5d01h 1646d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1619d 1746d
INFO: rcu detected stall in hub_event usb C done 993 2h28m 1757d 💬 9 [30d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 94 3d20h 1849d PATCH [129d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 86 2d16h 1879d 💬 4 [1759d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 429 1d09h 1973d 💬 4 [27d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 1 5d12h 5d12h
KASAN: slab-use-after-free Read in raw_ioctl_ep_set_clear_halt_wedge usb 3 7d05h 7d06h
KASAN: slab-use-after-free Read in raw_process_ep_io usb 2 3d21h 9d13h
KASAN: slab-use-after-free Read in chaoskey_disconnect usb 1 21d 17d
KASAN: slab-use-after-free Read in hiddev_disconnect (2) input usb 2 87d 110d