syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1313]
≡ Subsystems
🐞 Fixed [7194]
🐞 Invalid [19009]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 427
Parent subsystem(s): kernel (94)
Child subsystems: usb-storage (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in steam_register usb input prio:high 7 3 22d 20d PATCH [22h09m]
WARNING in igorplugusb_cmd/usb_submit_urb prio:low media usb -1 C 1 34d 30d PATCH [12d]
INFO: rcu detected stall in __fsnotify_parent (3) prio:high fs input usb 1 syz error error 1 43d 40d 💬 1 [34d]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 C 8 15d 52d PATCH [1d13h]
KASAN: slab-use-after-free Read in hidraw_report_event prio:high input usb 19 C error 4 62d 63d PATCH [5h44m]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 79 5h25m 66d PATCH [1d05h]
KASAN: slab-use-after-free Read in hiddev_disconnect (4) actionable prio:high input usb 19 2 52d 89d PATCH [35m]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 C error 91 18d 95d PATCH [26d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 50d 95d PATCH [26d]
KMSAN: uninit-value in rtl8150_open (2) prio:high usb net 7 5 27d 96d PATCH [18h15m]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 63d 97d PATCH [29d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 1947 43m 102d PATCH [101d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 21d 102d PATCH [55d]
memory leak in dvb_register_device prio:high media usb 3 C 2 9d06h 133d PATCH [1d04h]
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 7d12h 160d PATCH [31d]
memory leak in ldisc_receive prio:low usb net 3 C 2 82d 162d PATCH [155d]
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb 1 C error error 8 64d 168d 💬 10 [166d]
INFO: trying to register non-static key in i2c_register_adapter prio:high usb i2c -1 C 4 94d 175d 💬 1 [94d]
WARNING: ODEBUG bug in rtl_usb_disconnect prio:high usb -1 syz 4 86d 176d
KASAN: slab-use-after-free Read in vhci_tx_loop prio:high usb 19 20 2h36m 189d
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 C error 18 14d 206d PATCH [44d]
WARNING in cm109_urb_irq_callback prio:low usb input -1 C 46 197d 210d
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 197d 210d PATCH [189d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 syz error error 15 7d23h 241d 💬 1 [175d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 786 6h51m 259d PATCH [1d04h]
general protection fault in count_matching_names (2) usb 2 syz 6 28d 261d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop prio:normal usb 17 424 5h51m 265d PATCH [39d]
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start prio:normal bluetooth usb 17 2985 1h06m 267d PATCH [39d]
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 24d 283d
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 258 9d17h 311d PATCH [122d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 541 10h22m 312d PATCH [6d13h]
INFO: task hung in dvb_usbv2_exit prio:low usb 1 C error 102 11h50m 322d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 18 50d 348d
WARNING in dib0700_ctrl_rd/usb_submit_urb prio:low usb -1 C error 153 5d07h 374d PATCH [7d19h]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 C error 427 1d06h 394d PATCH [45d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 126 2d20h 401d
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 645 10h47m 403d PATCH [216d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 376 2d14h 421d PATCH [411d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 13d 422d PATCH [419d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 304 14h30m 430d PATCH [385d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 65d 434d PATCH [224d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 12d 456d PATCH [258d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 736 2d19h 461d PATCH [385d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 353d 487d
general protection fault in status_show prio:high usb 2 C 16 6d21h 528d PATCH [376d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 15d 547d
general protection fault in dummy_timer (2) prio:high usb 15 C 87 4d01h 582d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 333d 621d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 280d 625d
possible deadlock in input_inject_event prio:high usb fs 4 C done 3956 14d 639d PATCH [254d]
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 15d 647d 💬 3 [89d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 C error 333 2d08h 654d PATCH [233d]
WARNING in enable_work prio:high usb -1 C error 1812 28d 677d 💬 2 [26d]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 163d 700d PATCH [678d]
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7229 2d07h 757d PATCH [60d]
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 100 3d13h 762d
INFO: rcu detected stall in schedule (7) usb 1 C done error 69 15d 762d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 702 10h34m 782d 💬 3 [29d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 221 5m 823d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 352 8h43m 828d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 120 8d04h 867d 💬 2 [794d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 173d 1012d PATCH [997d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 22 50d 1015d 💬 1 [38d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 432 2d01h 1042d 💬 1 [26d]
INFO: rcu detected stall in console_callback input usb serial 1 C error error 18 161d 1044d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 126 8d15h 1054d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 633 23h18m 1115d 💬 4 [844d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 21d 1122d
INFO: task hung in hub_port_init (3) prio:low usb 1 C error 1090 7h04m 1189d 💬 16 [58d]
INFO: task hung in hub_event (3) prio:high usb 1 934 1d16h 1261d 💬 12 [26d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 463d 1285d 💬 14 [590d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 164d 1301d 💬 5 [245d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 197 3d18h 1367d
KASAN: use-after-free Read in em28xx_init_extension (2) prio:high usb media 19 C done 1458 5h12m 1551d 💬 3 [26d]
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 16d 1756d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1183d 1804d PATCH [1572d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 74d 1959d PATCH [1749d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3713 13h16m 2007d PATCH [1743d]
INFO: task hung in usbdev_open (2) usb 1 C error 3182 16h36m 2008d 💬 1 [58d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 3d18h 2027d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 793d 2046d 💬 1 [1992d]
WARNING in smsusb_start_streaming/usb_submit_urb prio:high usb media -1 C error inconclusive 173 315d 2504d PATCH [783d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mon_text_release prio:normal usb 10 2 58d 80d