syzbot

 sign-in | mailing list | source | docs
🐞 Open [1222]
≡ Subsystems
🐞 Fixed [5630]
🐞 Invalid [13644]
⬇ Missing Backports [100]
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 2d06h 2d19h PATCH [2d04h]
INFO: task hung in adu_release usb syz 1 7d07h 3d07h
INFO: task hung in usb_deregister_dev (2) usb syz 9 10h29m 5d00h
WARNING in rtl8150_open/usb_submit_urb usb C 4 1d12h 11d 💬 1 [8d04h]
KASAN: invalid-free in raw_ioctl usb 4 7d02h 20d
WARNING: refcount bug in usb_get_dev usb 1 63d 22d
KASAN: slab-use-after-free Read in raw_queue_event usb 1 69d 22d
KMSAN: kernel-infoleak in wdm_read usb 1 28d 24d
possible deadlock in hid_hw_open input usb 17 1d09h 27d
KASAN: invalid-free in raw_release usb 9 1d09h 29d
KASAN: invalid-free in dev_free usb 303 4h16m 29d
WARNING: ODEBUG bug in get_taint net usb 10 8d15h 30d
KMSAN: uninit-value in bcmp (3) usb 6 30d 33d
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 32d 42d 💬 3 [42d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb 10 23d 43d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 1803 7m 44d PATCH [18d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 3301 now 47d PATCH [46d]
WARNING in smsusb_init_device/usb_submit_urb media usb C 45 13h08m 47d PATCH [25d]
KMSAN: uninit-value in skb_put net usb 1 55d 51d
WARNING: ODEBUG bug in netdev_release usb syz 2 55d 54d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 11 3d21h 56d 💬 1 [56d]
possible deadlock in dpm_for_each_dev pm usb C error 2 26d 69d
possible deadlock in assign_fw usb C done 6 8d21h 69d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 95d 91d
INFO: rcu detected stall in process_one_work (9) usb C 8 4d15h 103d
INFO: rcu detected stall in addrconf_rs_timer (6) usb netfilter syz error 367 4h40m 105d
INFO: task hung in kernfs_add_one usb kernfs C error 41 2d08h 109d
INFO: rcu detected stall in schedule (7) usb block C done 42 11d 110d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 12d 113d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 339 7h59m 122d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 152d 148d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 18h44m 152d 💬 1 [12d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 4 11d 166d 💬 1 [165d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 60d 175d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 116 1d22h 176d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 23 8d01h 177d PATCH [167d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 6 8d03h 181d
INFO: rcu detected stall in sys_syslog (2) usb input syz error 8 27d 207d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 75 3d10h 215d 💬 2 [141d]
WARNING in input_register_device (2) input usb C 5 195d 220d PATCH [214d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 28 1h59m 334d PATCH [102d]
INFO: rcu detected stall in worker_thread (9) usb C done 2024 3h14m 343d PATCH [336d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 189d 360d PATCH [344d]
INFO: task hung in __input_unregister_device (5) usb input C done 14 11d 362d 💬 1 [101d]
INFO: task hung in get_bMaxPacketSize0 usb C error 261 3d23h 390d 💬 1 [127d]
INFO: rcu detected stall in console_callback input usb serial C 1 395d 391d
INFO: task hung in usbdev_release (2) usb C error 80 17d 402d
INFO: rcu detected stall in newfstatat (3) usb C done 78 6d06h 462d 💬 4 [191d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 27d 470d
kernel BUG in __page_table_check_zero usb C error 213 8d20h 482d
INFO: rcu detected stall in vfs_readlink fs usb C 1 487d 483d 💬 2 [481d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 1d09h 491d
INFO: task hung in hub_port_init (3) usb C error 652 5h45m 536d 💬 16 [10h37m]
INFO: task hung in hub_event (3) usb 283 20h55m 609d 💬 12 [127d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 14d 632d 💬 14 [10h37m]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 478 17h43m 649d 💬 5 [32d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 70 2d01h 714d
INFO: rcu detected stall in watchdog bpf usb C error 4 23d 758d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 19d 798d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 6 10d 899d 💬 2 [29d]
INFO: task hung in r871xu_dev_remove usb staging C error 475 4h02m 1010d 💬 1 [65d]
memory leak in __lookup_slow ext4 usb C 2 747d 1067d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 30d 1104d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 530d 1151d PATCH [919d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 589d 1260d
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 167 2d09h 1307d PATCH [1097d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 375 14h35m 1354d PATCH [1091d]
INFO: task hung in usbdev_open (2) usb C error 836 2d02h 1355d 💬 1 [10h37m]
memory leak in r8712_init_recv_priv usb staging C 50 464d 1363d PATCH [1211d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 2d14h 1374d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 140d 1394d 💬 1 [1340d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 3786 1h11m 1422d PATCH [19d]
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 515 4d04h 1471d 💬 7 [10h37m]
WARNING in media_create_pad_link usb media C done done 102 11d 1584d PATCH [1d03h]
general protection fault in ir_raw_event_store_with_filter usb media C error 874 6d20h 1648d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1621d 1748d
INFO: rcu detected stall in hub_event usb C done 1001 7h06m 1759d 💬 9 [10h37m]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 94 5d15h 1851d PATCH [131d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 87 2h02m 1881d 💬 4 [1761d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 433 5h36m 1975d 💬 4 [29d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 1 5d10h 1d10h
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 1 7d07h 7d07h
KASAN: slab-use-after-free Read in raw_ioctl_ep_set_clear_halt_wedge usb 4 1d14h 9d01h
KASAN: slab-use-after-free Read in raw_process_ep_io usb 2 5d16h 11d
KASAN: slab-use-after-free Read in chaoskey_disconnect usb 1 23d 19d
KASAN: slab-use-after-free Read in hiddev_disconnect (2) input usb 2 89d 112d