syzbot

 sign-in | mailing list | source | docs
🐞 Open [977] ≡ Subsystems 🐞 Fixed [5208] 🐞 Invalid [12459] ⬇ 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 161 1h18m 2d11h 💬 4 [2d02h]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 3 12d 14d 💬 1 [14d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 43 8h48m 23d 💬 0 [1d07h]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 36 3d04h 24d 💬 0 [24d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 14 12d 26d PATCH [15d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 4 31d 30d 💬 0 [1d00h]
INFO: rcu detected stall in asm_exc_page_fault input usb mm syz 1 42d 38d 💬 3 [36d]
INFO: task hung in vb2_video_unregister_device media usb C 1 52d 48d PATCH [47d]
WARNING in __input_unregister_device input usb C 4 36d 48d 💬 0 [28d]
INFO: rcu detected stall in sys_syslog (2) input usb syz 1 59d 55d 💬 0 [55d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb 1 63d 63d 💬 0 [63d]
WARNING in input_register_device (2) input usb C 5 44d 68d PATCH [63d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 69d 69d 💬 1 [69d]
possible deadlock in vb2_video_unregister_device media usb C done 3 43d 69d 💬 4 [34d]
WARNING in input_unregister_device (2) input usb C error 4 39d 97d 💬 1 [28d]
memory leak in _r8712_init_xmit_priv (2) staging usb C 2 133d 148d 💬 0 [88d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs usb C 1 160d 156d 💬 0 [156d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 171d 167d 💬 0 [166d]
INFO: rcu detected stall in raw_ioctl usb 43 15d 168d 💬 0 [168d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 19 31d 182d PATCH [41d]
memory leak in hwsim_add_one (2) wpan input usb syz 1 211d 207d 💬 0 [207d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 37d 208d PATCH [193d]
INFO: task hung in get_bMaxPacketSize0 usb C error 259 27d 238d 💬 1 [39d]
INFO: rcu detected stall in console_callback serial input usb C 1 244d 240d 💬 0 [233d]
INFO: task hung in usbdev_release (2) usb C error 60 3d23h 250d 💬 0 [250d]
INFO: rcu detected stall in newfstatat (3) usb C done 47 41d 311d 💬 4 [40d]
memory leak in new_inode (2) usb fs syz 1 321d 317d 💬 0 [317d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 4 64d 318d 💬 0 [318d]
kernel BUG in __page_table_check_zero usb C error 36 10d 330d 💬 0 [157d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 336d 332d 💬 2 [330d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 8d23h 340d 💬 0 [340d]
INFO: task hung in hub_port_init (3) usb C error 640 33d 385d 💬 16 [39d]
INFO: task hung in hub_event (3) usb 274 12d 457d 💬 12 [8d02h]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 34d 481d 💬 14 [70d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 194 1d09h 497d 💬 5 [39d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 3 4d11h 563d 💬 1 [563d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 33 21h31m 563d 💬 0 [563d]
INFO: rcu detected stall in watchdog usb C error 1 53d 606d 💬 0 [606d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 325d 644d 💬 0 [314d]
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 36d 647d 💬 0 [647d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 3 17h33m 747d 💬 2 [3d00h]
INFO: task hung in r871xu_dev_remove usb staging C error 403 1d03h 859d 💬 1 [8d02h]
WARNING in carl9170_usb_init_device/usb_submit_urb wireless usb C error 2 33d 897d PATCH [9d02h]
memory leak in __lookup_slow ext4 usb C 2 595d 916d 💬 0 [916d]
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 30d 925d 💬 7 [41d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 40d 952d 💬 0 [952d]
INFO: task hung in pn533_finalize_setup usb nfc C unreliable error 8 379d 1000d PATCH [768d]
divide error in ath9k_htc_swba usb wireless C unreliable 16 37d 1033d 💬 1 [1033d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 438d 1109d 💬 0 [1101d]
WARNING in carl9170_usb_send_rx_irq_urb/usb_submit_urb usb wireless C error inconclusive 18 13d 1138d PATCH [9d02h]
WARNING in firmware_fallback_sysfs usb fs C error 3432 1d04h 1139d PATCH [160d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 3 83d 1156d PATCH [946d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 219 22h17m 1203d PATCH [939d]
INFO: task hung in usbdev_open (2) usb C error 622 2d19h 1204d 💬 1 [8d02h]
memory leak in r8712_init_recv_priv usb staging C 50 313d 1212d PATCH [1060d]
INFO: task hung in netdev_run_todo (2) staging wireguard usb C error 241 63d 1219d 💬 0 [102d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 67d 1223d 💬 0 [1223d]
WARNING in corrupted/usb_submit_urb (2) usb C error done 68 1d13h 1243d 💬 1 [1188d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 2886 1d18h 1271d PATCH [272d]
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 47 20h20m 1432d PATCH [9d02h]
WARNING in media_create_pad_link usb media C done done 100 2d02h 1432d 💬 0 [34d]
general protection fault in ir_raw_event_store_with_filter usb media C error 868 1h38m 1497d 💬 0 [3d00h]
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 27d 1502d 💬 0 [1502d]
WARNING in ar5523_cmd/usb_submit_urb usb wireless C error 39 16d 1539d PATCH [8d03h]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1470d 1597d 💬 0 [1597d]
INFO: rcu detected stall in hub_event usb C done 225 11d 1608d 💬 9 [7d22h]
WARNING in implement input usb C error 949 36d 1673d 💬 7 [39d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 89 2d01h 1700d PATCH [7d00h]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 79 9d07h 1730d 💬 4 [1610d]
WARNING in vmk80xx_write_packet/usb_submit_urb usb C error inconclusive 61 4d20h 1743d PATCH [7d22h]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 862 7h39m 1779d 💬 13 [11d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 3d10h 1824d 💬 4 [8d02h]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (8) usb 3 23h19m 4d00h 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: syz-executor[NUM] usb 1 8d18h 4d18h 💬 0 [never]
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb usb 1 31d 31d 💬 0 [never]