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serial subsystem


List(s): linux-serial@vger.kernel.org
Maintainer(s): gregkh@linuxfoundation.org
Fixed bugs: 46
Parent subsystem(s): kernel (87)
open (20):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in stop_tty serial 4 1 12d 8d15h
possible deadlock in kbd_event serial kernfs 4 63 3d04h 29d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 63d 67d
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 86d 82d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 19d 294d
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 29d 338d
possible deadlock in tty_buffer_flush (3) serial 4 C done 117 9d08h 429d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 197 3d17h 450d PATCH [48d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2585 33m 452d 💬 4 [16d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 7 36 17d 463d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 27d 475d
KMSAN: uninit-value in gsmld_receive_buf serial 7 32 43d 562d
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 225 2d07h 666d 💬 2 [16d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 1906 1d00h 681d 💬 1 [16d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 14d 784d PATCH [768d]
memory leak in gsm_activate_mux serial 3 C 2 677d 789d PATCH [784d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 25d 815d
BUG: soft lockup in tx serial 1 C 1014 3h20m 1151d 💬 3 [16d]
INFO: task can't die in show_free_areas serial 1 C error 223 29d 1388d 💬 1 [16d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 6 18d 1546d 💬 1 [79d]
moderation (15):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in n_tty_receive_buf_standard / n_tty_write (2) serial 6 1 3d14h 3d14h
KCSAN: data-race in n_tty_write / tty_set_termios (14) serial 6 1 13d 13d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status (2) serial 6 1 21d 21d
KCSAN: data-race in pty_stop / pty_unix98_ioctl (2) serial 6 1 28d 28d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (8) serial 6 1 34d 34d
KCSAN: data-race in __stop_tty / pty_write_room (10) serial 6 1 35d 35d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (8) serial 6 1 54d 54d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (6) serial 6 3 1d14h 60d
KASAN: slab-use-after-free Read in uart_write (2) serial 19 1 77d 73d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll serial 6 2 27d 75d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 82d 78d
KCSAN: data-race in n_tty_receive_char / n_tty_write (11) serial 6 11 2d18h 129d
KCSAN: data-race in __process_echoes / n_tty_write (14) serial 6 9 14d 130d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 6 9 6d08h 180d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 6 648 6h52m 705d