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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 (92)
open (18):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in stop_tty serial 4 1 39d 35d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 90d 94d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 45d 321d
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 56d 365d
possible deadlock in tty_buffer_flush (3) serial 4 C done 117 22d 456d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 214 11h22m 477d PATCH [75d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2944 43m 478d 💬 4 [12d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 7 43 1d12h 490d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 54d 502d
KMSAN: uninit-value in gsmld_receive_buf serial 7 32 70d 589d
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 238 1d05h 692d 💬 2 [12d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 2269 8h30m 708d 💬 1 [12d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 18d 810d PATCH [795d]
memory leak in gsm_activate_mux serial 3 C 2 704d 816d PATCH [811d]
INFO: rcu detected stall in console_callback input usb serial 1 C error 18 20d 842d
BUG: soft lockup in tx serial 1 C 1126 5h34m 1178d 💬 3 [12d]
INFO: task can't die in show_free_areas serial 1 C error 229 1d20h 1415d 💬 1 [12d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 6 24d 1573d 💬 1 [106d]
moderation (11):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __stop_tty / pty_write_room (11) serial 6 1 3d09h 3d08h
KCSAN: data-race in n_tty_receive_buf_standard / n_tty_write (2) serial 6 2 2d13h 30d
KCSAN: data-race in n_tty_write / tty_set_termios (14) serial 6 4 8d00h 40d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status (2) serial 6 1 48d 48d
KCSAN: data-race in pty_stop / pty_unix98_ioctl (2) serial 6 1 54d 54d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (6) serial 6 3 28d 87d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll serial 6 3 21d 102d
KCSAN: data-race in n_tty_receive_char / n_tty_write (11) serial 6 11 29d 156d
KCSAN: data-race in __process_echoes / n_tty_write (14) serial 6 11 12h29m 157d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 6 13 1d18h 207d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 6 659 4h46m 732d