syzbot

 sign-in | mailing list | source | docs
🐞 Open [976] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12471] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in pvr2_context_set_notify (3) pvrusb2 usb C 201 11m 4d13h 💬 4 [4d04h]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 3 14d 17d 💬 1 [16d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 44 5h20m 25d 💬 0 [3d09h]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 36 5d06h 27d 💬 0 [27d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 14 14d 28d PATCH [18d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 33d 32d 💬 0 [3d03h]
INFO: rcu detected stall in asm_exc_page_fault input usb mm syz 1 44d 40d 💬 3 [38d]
INFO: task hung in vb2_video_unregister_device media usb C 1 54d 50d PATCH [49d]
WARNING in __input_unregister_device input usb C 4 38d 51d 💬 0 [30d]
INFO: rcu detected stall in sys_syslog (2) input usb syz 1 62d 58d 💬 0 [58d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb 1 65d 65d 💬 0 [65d]
WARNING in input_register_device (2) input usb C 5 46d 70d PATCH [65d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 71d 71d 💬 1 [71d]
possible deadlock in vb2_video_unregister_device media usb C done 3 45d 71d 💬 4 [36d]
WARNING in input_unregister_device (2) input usb C error 4 41d 99d 💬 1 [30d]
memory leak in _r8712_init_xmit_priv (2) staging usb C 2 135d 150d 💬 0 [90d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs usb C 1 162d 158d 💬 0 [158d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 173d 169d 💬 0 [168d]
INFO: rcu detected stall in raw_ioctl usb 43 17d 170d 💬 0 [170d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 19 33d 185d PATCH [43d]
memory leak in hwsim_add_one (2) wpan input usb syz 1 213d 209d 💬 0 [209d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 39d 211d PATCH [195d]
INFO: task hung in get_bMaxPacketSize0 usb C error 259 29d 241d 💬 1 [41d]
INFO: rcu detected stall in console_callback serial input usb C 1 246d 242d 💬 0 [235d]
INFO: task hung in usbdev_release (2) usb C error 60 6d02h 253d 💬 0 [253d]
INFO: rcu detected stall in newfstatat (3) usb C done 47 43d 313d 💬 4 [42d]
memory leak in new_inode (2) usb fs syz 1 323d 319d 💬 0 [319d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 4 66d 320d 💬 0 [320d]
kernel BUG in __page_table_check_zero usb C error 38 1d05h 333d 💬 0 [159d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 338d 334d 💬 2 [332d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 11d 342d 💬 0 [342d]
INFO: task hung in hub_port_init (3) usb C error 640 35d 387d 💬 16 [41d]
INFO: task hung in hub_event (3) usb 274 15d 459d 💬 12 [10d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 36d 483d 💬 14 [72d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 195 17h10m 499d 💬 5 [41d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 6d14h 565d 💬 1 [565d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 33 2d23h 565d 💬 0 [565d]
INFO: rcu detected stall in watchdog usb C error 1 55d 608d 💬 0 [608d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 327d 646d 💬 0 [316d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 38d 649d 💬 0 [649d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 3 2d19h 750d 💬 2 [5d03h]
INFO: task hung in r871xu_dev_remove usb staging C error 404 17h12m 861d 💬 1 [10d]
WARNING in carl9170_usb_init_device/usb_submit_urb wireless usb C error 2 35d 900d PATCH [11d]
memory leak in __lookup_slow ext4 usb C 2 597d 918d 💬 0 [918d]
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 32d 927d 💬 7 [43d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 42d 954d 💬 0 [954d]
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 381d 1002d PATCH [770d]
divide error in ath9k_htc_swba usb wireless C unreliable 16 39d 1035d 💬 1 [1035d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 440d 1111d 💬 0 [1103d]
WARNING in carl9170_usb_send_rx_irq_urb/usb_submit_urb usb wireless C error inconclusive 18 15d 1140d PATCH [11d]
WARNING in firmware_fallback_sysfs usb fs C error 3432 3d06h 1141d PATCH [163d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 3 85d 1158d PATCH [948d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 219 3d00h 1205d PATCH [942d]
INFO: task hung in usbdev_open (2) usb C error 622 4d21h 1206d 💬 1 [10d]
memory leak in r8712_init_recv_priv usb staging C 50 315d 1214d PATCH [1062d]
INFO: task hung in netdev_run_todo (2) staging wireguard usb C error 241 65d 1222d 💬 0 [104d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 70d 1225d 💬 0 [1225d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 68 3d15h 1245d 💬 1 [1191d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 2886 3d20h 1273d PATCH [274d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 47 2d22h 1434d PATCH [11d]
WARNING in media_create_pad_link usb media C done done 100 4d05h 1434d 💬 0 [36d]
general protection fault in ir_raw_event_store_with_filter usb media C error 868 2d04h 1499d 💬 0 [5d03h]
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 29d 1505d 💬 0 [1505d]
WARNING in ar5523_cmd/usb_submit_urb usb wireless C error 39 19d 1541d PATCH [10d]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1472d 1599d 💬 0 [1599d]
INFO: rcu detected stall in hub_event usb C done 225 13d 1610d 💬 9 [10d]
WARNING in implement input usb C error 949 38d 1675d 💬 7 [41d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 89 4d03h 1702d PATCH [9d03h]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 79 11d 1732d 💬 4 [1612d]
WARNING in vmk80xx_write_packet/usb_submit_urb usb C error inconclusive 61 6d23h 1745d PATCH [10d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 862 2d10h 1781d 💬 13 [13d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 5d12h 1826d 💬 4 [10d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (8) usb 3 3d01h 6d02h 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: syz-executor[NUM] usb 1 10d 6d21h 💬 0 [never]
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb usb 1 33d 33d 💬 0 [never]