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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 (95)
open (19):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kbd_event serial 4 19 8h18m 1d09h
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 35d 39d
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 58d 53d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 4d18h 265d
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 1d13h 309d
possible deadlock in tty_buffer_flush (3) serial 4 C done 109 3d04h 401d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 182 6h33m 421d PATCH [19d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2462 5h06m 423d 💬 4 [20d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 7 32 4d02h 435d
general protection fault in n_tty_receive_buf_common (2) serial 2 19 7d14h 447d
KMSAN: uninit-value in gsmld_receive_buf serial 7 32 15d 534d
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 219 1d05h 637d 💬 2 [20d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 1747 9h27m 652d 💬 1 [20d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 33d 755d PATCH [739d]
memory leak in gsm_activate_mux serial 3 C 2 649d 761d PATCH [756d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 32d 787d
BUG: soft lockup in tx serial 1 C 781 2h27m 1123d 💬 3 [20d]
INFO: task can't die in show_free_areas serial 1 C error 223 20h58m 1359d 💬 1 [20d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 6 39d 1518d 💬 1 [51d]
moderation (14):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (8) serial 6 1 6d00h 6d00h
KCSAN: data-race in __stop_tty / pty_write_room (10) serial 6 1 7d10h 7d10h
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (8) serial 6 1 26d 26d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (6) serial 6 1 32d 32d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (13) serial 6 1 39d 39d
KASAN: slab-use-after-free Read in uart_write (2) serial 19 1 49d 45d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll serial 6 1 47d 47d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 53d 49d
KCSAN: data-race in n_tty_write / tty_set_termios (13) serial 6 2 46d 83d
KCSAN: data-race in n_tty_receive_char / n_tty_write (11) serial 6 9 7d03h 101d
KCSAN: data-race in __process_echoes / n_tty_write (14) serial 6 7 22d 102d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status serial 6 5 53d 126d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 6 7 35d 152d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 6 631 11h37m 677d