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usb subsystem


List(s): linux-usb@vger.kernel.org
Fixed bugs: 364
Parent subsystem(s): kernel (71)
Child subsystems: usb-storage (1)
open (88):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __virt_addr_valid fs usb input syz 1 4d03h 3h26m
INFO: rcu detected stall in sys_rt_sigprocmask (2) input usb syz 8 21h58m 16d
INFO: rcu detected stall in vma_link_file input usb mm syz 1 20d 16d 💬 6 [14d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent usb net 1 25d 16d
INFO: task hung in chaoskey_release usb 47 14d 17d
WARNING in thrustmaster_probe/usb_submit_urb usb C 6 9h14m 18d PATCH [10d]
INFO: rcu detected stall in do_syscall_64 input usb syz 18 6d21h 18d
INFO: task hung in usblp_open usb 32 15d 18d
WARNING: ODEBUG bug in corrupted (3) usb syz 1 5d15h 19d PATCH [18d]
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 27d 23d
INFO: rcu detected stall in kswapd (3) mm usb C 2 13d 24d
INFO: rcu detected stall in __fsnotify_parent usb fs input C 6 7d06h 27d
INFO: rcu detected stall in sys_utimensat (3) usb C 9 8d21h 28d 💬 1 [28d]
INFO: task hung in usblp_disconnect usb syz 4 22d 28d
INFO: rcu detected stall in sys_pselect6 (2) input usb ext4 C 53 1d01h 29d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb syz 11 2d16h 31d
INFO: task hung in usb_register_dev (2) usb syz inconclusive 108 10d 33d 💬 2 [23d]
KASAN: slab-use-after-free Read in hiddev_disconnect (3) usb input 1 40d 33d 💬 1 [28d]
INFO: task hung in yurex_write usb 50 33d 38d
INFO: task hung in adu_disconnect usb 215 9d13h 43d
KMSAN: kernel-infoleak in iowarrior_read usb C 4 45d 48d PATCH [48d]
INFO: task hung in adu_release usb syz inconclusive 6 11d 49d
INFO: task hung in usb_deregister_dev (2) usb C 35 10d 50d
WARNING in rtl8150_open/usb_submit_urb usb C 4 47d 57d 💬 1 [54d]
KMSAN: kernel-infoleak in wdm_read usb 1 74d 70d
KASAN: invalid-free in dev_free usb C 1127 1h44m 75d PATCH [14h32m]
WARNING: ODEBUG bug in get_taint usb C 22 21h39m 76d
KMSAN: uninit-value in bcmp (3) usb C 10 2h30m 79d 💬 1 [24d]
WARNING in r8712_usb_write_mem/usb_submit_urb (2) usb staging C 6 7d15h 88d 💬 3 [88d]
KMSAN: kernel-usb-infoleak in usbtmc_generic_write usb C 16 37d 89d PATCH [26d]
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 3212 40m 90d PATCH [64d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 8613 now 93d PATCH [92d]
WARNING in smsusb_init_device/usb_submit_urb usb media C 116 3d11h 93d PATCH [71d]
WARNING: ODEBUG bug in netdev_release usb syz 2 101d 100d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 C error 12 7d01h 102d 💬 1 [102d]
possible deadlock in dpm_for_each_dev pm usb C error 2 9d04h 115d
possible deadlock in assign_fw usb C done 14 7d14h 115d
INFO: rcu detected stall in process_one_work (9) usb C 12 5d09h 149d
WARNING in usb_free_urb usb media C inconclusive 270 1d06h 150d 💬 1 [13d]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 383 4d07h 151d
INFO: task hung in kernfs_add_one usb kernfs C error 51 3h37m 155d
INFO: rcu detected stall in schedule (7) usb block C done 46 2d06h 156d
INFO: rcu detected stall in sys_sendto (7) usb C error 90 23h02m 162d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1475 2h25m 168d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) input usb C 3 13d 198d 💬 1 [58d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb C error 5 14d 212d 💬 1 [211d]
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 106d 221d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 134 5h19m 222d
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 24 19d 223d PATCH [213d]
WARNING in usbnet_start_xmit/usb_submit_urb (2) usb C error 8 1d15h 227d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 85 6d18h 261d 💬 2 [187d]
WARNING in input_register_device (2) input usb C 5 241d 266d PATCH [260d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 33 11d 380d PATCH [148d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 156 25d 406d PATCH [390d]
INFO: task hung in __input_unregister_device (5) usb input C done 17 21d 408d 💬 1 [27d]
INFO: task hung in get_bMaxPacketSize0 usb C error 267 1d06h 436d 💬 1 [173d]
INFO: task hung in usbdev_release (2) usb C error 88 3d12h 448d
INFO: rcu detected stall in newfstatat (3) usb C done 146 1d12h 508d 💬 4 [237d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error error 5 2d03h 516d
INFO: rcu detected stall in vfs_readlink fs usb C 2 9d11h 529d 💬 2 [527d]
WARNING in amradio_set_mute/usb_submit_urb usb C 3 47d 537d
INFO: task hung in hub_port_init (3) usb C error 658 5d02h 582d 💬 16 [15d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 492 7d16h 623d 💬 3 [622d]
INFO: task hung in hub_event (3) usb 339 21h00m 655d 💬 12 [173d]
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 26d 678d 💬 14 [15d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 560 2h23m 695d 💬 5 [78d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 9d02h 760d 💬 1 [760d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 78 5d18h 760d
INFO: rcu detected stall in watchdog bpf usb C error 6 28d 803d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 21 24d 844d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C 68 3d16h 945d 💬 2 [13d]
INFO: task hung in r871xu_dev_remove usb staging C error 527 1d15h 1056d 💬 1 [111d]
memory leak in __lookup_slow ext4 usb C 2 793d 1113d
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 5d16h 1150d
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 576d 1197d PATCH [965d]
KASAN: use-after-free Read in v4l2_fh_open usb media C unreliable inconclusive 331 4h05m 1353d PATCH [1143d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 454 1h18m 1400d PATCH [1137d]
INFO: task hung in usbdev_open (2) usb C error 925 5h25m 1401d 💬 1 [15d]
memory leak in r8712_init_recv_priv usb staging C 50 510d 1409d PATCH [1257d]
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 11d 1420d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 186d 1440d 💬 1 [1386d]
KMSAN: uninit-value in dib3000mb_attach (2) usb media C 4276 1h56m 1468d PATCH [65d]
general protection fault in ir_raw_event_store_with_filter usb media C error 875 3d21h 1694d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1667d 1794d
INFO: rcu detected stall in hub_event usb C done 1194 12h17m 1805d 💬 9 [15d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 103 3d23h 1897d PATCH [177d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 88 5d22h 1927d 💬 4 [1807d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 817 1h36m 2021d 💬 4 [13d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dummy_timer (2) usb 4 16d 47d
KCSAN: data-race in usbdev_ioctl / usbdev_ioctl (10) usb 3 8d01h 53d