syzbot

 sign-in | mailing list | source | docs
🐞 Open [1453]
≡ Subsystems
🐞 Fixed [6881]
🐞 Invalid [17870]
⬇ Missing Backports [224]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:usb (drop)
open (84) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in prepare_creds (6) lsm input usb 3 C 1 3d02h 20h15m
KASAN: slab-use-after-free Read in event_handler usb 19 5 4d12h 4d12h
memory leak in ldisc_receive net usb input 3 C 1 11d 7d06h PATCH [5h16m]
INFO: task hung in i2c_tiny_usb_disconnect usb 1 C error 8 7d11h 13d 💬 10 [11d]
INFO: trying to register non-static key in i2c_register_adapter usb i2c -1 C 4 8d16h 19d 💬 1 [5d11h]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 3 20d 20d
INFO: task hung in hci_register_dev (2) usb 1 syz error 1 29d 28d
KASAN: slab-use-after-free Read in vhci_tx_loop usb 19 3 9d17h 33d
BUG: soft lockup in dummy_timer usb 1 239 15m 44d
WARNING in __alloc_workqueue usb wireless -1 C 2111 5d14h 44d 💬 1 [26d]
WARNING in ADDR_ctrl_msg/usb_submit_urb usb -1 C error 5 13d 50d
WARNING in cm109_urb_irq_callback usb input -1 C 46 42d 55d
WARNING in usb_start_wait_urb usb -1 C error 79 42d 55d PATCH [34d]
memory leak in __hci_cmd_sync_sk bluetooth usb 3 C 1 63d 68d 💬 19 [62d]
memory leak in dualshock4_get_calibration_data input usb 3 C 1 72d 72d PATCH [58d]
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 syz error 4 6d14h 86d 💬 1 [19d]
general protection fault in usb_gadget_udc_reset (4) usb 2 8 12d 91d
INFO: task hung in rpm_resume (2) usb pm 1 C 17 6d08h 103d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 350 13h50m 103d PATCH [67d]
general protection fault in count_matching_names (2) usb 2 syz 4 18d 106d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop usb 17 113 15h51m 109d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start bluetooth usb 17 806 17m 111d
WARNING in dev_shutdown (7) usb net -1 syz error 22 5d09h 127d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 87d 138d
general protection fault in su3000_i2c_transfer usb media 2 C done 184 2h26m 156d PATCH [45d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 312 2h44m 156d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 9d05h 161d 💬 6 [160d]
INFO: task hung in dvb_usbv2_exit usb 1 C error 53 2d17h 166d
INFO: task hung in console_callback (6) input usb 1 C error 13 15d 193d
WARNING in dib0700_ctrl_rd/usb_submit_urb usb -1 C error 90 1d23h 218d
INFO: task hung in dvb_usbv2_probe usb 1 C error 293 1d04h 238d
KASAN: slab-use-after-free Read in report_descriptor_read usb input 19 55 10d 245d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 367 17h57m 247d PATCH [61d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 204 15h50m 266d PATCH [256d]
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus usb i2c 9 C 853 3d15h 267d PATCH [264d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 67 2d00h 275d PATCH [229d]
BUG: corrupted list in az6007_i2c_xfer usb media 15 C error 8 19h55m 278d PATCH [68d]
INFO: task hung in usbnet_disconnect (3) net usb 1 83 9d11h 287d
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 C 5 32d 300d PATCH [102d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 397 1d20h 306d PATCH [229d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 198d 331d
general protection fault in status_show usb 2 C 14 5d08h 372d PATCH [220d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 27 4d22h 391d
general protection fault in dummy_timer (2) usb 2 syz 64 4d16h 426d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 178d 466d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 125d 469d
possible deadlock in input_inject_event usb fs 4 C done 2241 8h36m 484d PATCH [99d]
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 11 10d 492d 💬 3 [75d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 113 1d09h 498d PATCH [78d]
WARNING in enable_work usb pm -1 C error 1296 1d08h 521d
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error 423 8d01h 545d PATCH [522d]
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 21 52d 553d 💬 1 [553d]
possible deadlock in assign_fw usb 4 C done 170 18d 566d
WARNING in usb_free_urb usb media -1 C inconclusive 4562 2h21m 601d PATCH [229d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 18d 607d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2159 15h57m 619d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 5d07h 626d 💬 3 [29d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 2d04h 663d 💬 1 [662d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 1d09h 668d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 307 1d02h 673d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 100 1d10h 712d 💬 2 [638d]
KASAN: stack-out-of-bounds Read in sched_show_task usb input serial 17 C 166 17d 857d PATCH [841d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 19 21d 859d 💬 1 [5d16h]
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 379 3d03h 887d 💬 1 [624d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 6d01h 889d
INFO: task hung in usbdev_release (2) usb 1 C error error 109 1d00h 899d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 498 12h25m 959d 💬 4 [688d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 5d17h 967d
INFO: task hung in hub_port_init (3) usb 1 C error 953 20h57m 1033d 💬 16 [58d]
WARNING in usb_tx_block/usb_submit_urb usb libertas -1 C 721 50m 1074d 💬 3 [89d]
INFO: task hung in hub_event (3) usb 1 734 21h35m 1106d 💬 12 [624d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 308d 1129d 💬 14 [435d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 8d13h 1146d 💬 5 [89d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 143 4d10h 1211d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1416 15h41m 1396d 💬 3 [26d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 6d08h 1601d
INFO: task hung in pn533_finalize_setup nfc usb 1 C unreliable error 8 1027d 1648d PATCH [1416d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3392 16h26m 1804d PATCH [1594d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3399 now 1851d PATCH [1588d]
INFO: task hung in usbdev_open (2) usb 1 C error 2227 5h14m 1852d 💬 1 [26d]
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 18d 1871d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 637d 1891d 💬 1 [1837d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 159d 2348d PATCH [628d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7018 4h35m 2472d 💬 4 [26d]
moderation (7) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in raw_queue_event (2) usb 19 1 17d 13d
general protection fault in set_link_state usb 2 1 30d 26d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 35d 31d
general protection fault in vhci_send_cmd_submit usb 2 1 41d 37d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (14) usb 6 3 15d 39d
KASAN: slab-use-after-free Read in usb_unanchor_urb usb 19 1 60d 56d
KASAN: slab-use-after-free Read in ld_usb_release (2) usb 19 1 85d 81d