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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 (93)
open (18):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 32d 36d
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 55d 51d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 2d03h 263d
KASAN: slab-use-after-free Read in uart_write_room serial 19 6 44d 307d
possible deadlock in tty_buffer_flush (3) serial 4 C done 109 14h03m 398d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 180 12h17m 419d PATCH [17d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2459 14h42m 421d 💬 4 [18d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 7 32 1d12h 432d
general protection fault in n_tty_receive_buf_common (2) serial 2 19 4d23h 444d
KMSAN: uninit-value in gsmld_receive_buf serial 7 32 12d 531d
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 217 1d02h 635d 💬 2 [18d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 1741 3h35m 650d 💬 1 [18d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 30d 753d PATCH [737d]
memory leak in gsm_activate_mux serial 3 C 2 646d 758d PATCH [753d]
INFO: rcu detected stall in console_callback usb input serial 1 C error 18 29d 784d
BUG: soft lockup in tx serial 1 C 743 2h37m 1120d 💬 3 [18d]
INFO: task can't die in show_free_areas serial 1 C error 222 9d21h 1357d 💬 1 [18d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 6 36d 1515d 💬 1 [48d]
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 3d10h 3d10h
KCSAN: data-race in __stop_tty / pty_write_room (10) serial 6 1 4d20h 4d20h
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (8) serial 6 1 23d 23d
KCSAN: data-race in __se_sys_ioctl / __tty_hangup (6) serial 6 1 29d 29d
KCSAN: data-race in __tty_hangup / tty_hung_up_p (13) serial 6 1 37d 37d
KASAN: slab-use-after-free Read in uart_write (2) serial 19 1 46d 42d
KCSAN: data-race in n_tty_flush_buffer / n_tty_poll serial 6 1 44d 44d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 51d 47d
KCSAN: data-race in n_tty_write / tty_set_termios (13) serial 6 2 44d 81d
KCSAN: data-race in n_tty_receive_char / n_tty_write (11) serial 6 9 4d13h 98d
KCSAN: data-race in __process_echoes / n_tty_write (14) serial 6 7 20d 99d
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status serial 6 5 50d 123d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 6 7 33d 149d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 6 629 9h08m 674d