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serial subsystem


List(s): linux-serial@vger.kernel.org
Maintainer(s): gregkh@linuxfoundation.org
Fixed bugs: 49
Parent subsystem(s): kernel (87)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 5 1d01h 1d01h
general protection fault in k_meta serial 2 12 29d 26d PATCH [19d]
general protection fault in puts_queue serial 2 C 72 29d 27d PATCH [19d]
KMSAN: uninit-value in gsmld_receive_buf (2) serial 7 2 25d 32d
possible deadlock in stop_tty fs serial 4 3 37d 115d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 6d18h 400d
possible deadlock in tty_buffer_flush (3) serial 4 C done 121 8d19h 536d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 278 2d14h 556d PATCH [154d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3824 3d12h 558d 💬 4 [28d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 7 54 3d17h 570d
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 271 15d 772d 💬 2 [28d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 3178 1h26m 787d 💬 1 [28d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 51d 890d PATCH [874d]
memory leak in gsm_activate_mux serial 3 C 2 67d 896d PATCH [891d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 39d 922d
BUG: soft lockup in tx serial 1 C 1193 2d15h 1258d 💬 3 [60d]
INFO: task can't die in show_free_areas serial 1 C error 243 7d19h 1494d 💬 3 [28d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 6 34d 1653d 💬 1 [28d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __stop_tty / n_tty_receive_char (10) serial 6 1 9d03h 9d03h
KASAN: slab-use-after-free Read in pty_write_room serial 19 2 12d 9d12h
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (9) serial 6 1 20d 20d PATCH [18h43m]
KASAN: slab-use-after-free Read in uart_write (3) serial 19 1 25d 21d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) serial 6 22 12h45m 26d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (7) serial 6 1 29d 29d
KCSAN: data-race in pty_write / tty_send_xchar (2) serial 6 1 32d 32d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (9) serial 6 4 7d11h 36d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll (2) serial 6 1 42d 42d
KCSAN: data-race in n_tty_receive_char / n_tty_write (12) serial 6 1 43d 43d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status (3) serial 6 3 28d 61d
KCSAN: data-race in __stop_tty / pty_write (16) serial 6 2 25d 62d
KCSAN: data-race in n_tty_write / tty_set_termios (14) serial 6 12 47d 120d
KCSAN: data-race in __process_echoes / n_tty_write (14) serial 6 13 46d 237d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 6 15 31d 287d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 6 692 33d 812d