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serial subsystem


List(s): linux-serial@vger.kernel.org
Maintainer(s): gregkh@linuxfoundation.org
Fixed bugs: 45
Parent subsystem(s): kernel (87)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in vc_uniscr_check serial 1 77d 72d
KASAN: slab-out-of-bounds Write in do_con_write serial 4 23d 101d
possible deadlock in n_tty_flush_buffer serial C error 2 13d 117d
KASAN: slab-use-after-free Read in uart_write_room serial 3 55d 161d
INFO: task hung in console_callback (5) serial 572 55d 174d
possible deadlock in tty_buffer_flush (3) serial C done 56 10d 252d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial C 117 17h02m 273d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 21 11d 286d
general protection fault in n_tty_receive_buf_common (2) serial 16 10d 298d
KMSAN: uninit-value in gsmld_receive_buf serial 25 7d05h 385d
KASAN: slab-use-after-free Read in tty_write_room (2) serial syz error error 157 8h45m 489d 💬 2 [27d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial C 1134 1h49m 504d 💬 1 [27d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 166 47d 607d PATCH [591d]
memory leak in gsm_activate_mux serial C 2 500d 612d PATCH [607d]
INFO: rcu detected stall in console_callback input usb serial C error 18 10d 638d
BUG: soft lockup in tx serial C 92 8d00h 974d 💬 3 [27d]
INFO: task can't die in show_free_areas serial C error 188 7d09h 1211d 💬 1 [27d]
INFO: task hung in paste_selection (2) serial C inconclusive error 6 30d 1369d 💬 1 [27d]
moderation (14):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (3) serial 1 3d10h 3d10h
KCSAN: data-race in __tty_hangup / io_poll_task_func (2) serial 1 5d05h 5d05h
KCSAN: data-race in filemap_read_folio / filemap_read_folio serial 1 16d 16d
KCSAN: data-race in __tty_hangup / filp_flush serial 1 46d 46d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (13) serial 1 46d 46d
KCSAN: data-race in n_tty_poll / tty_set_termios (9) serial 5 3d11h 57d
KCSAN: data-race in n_tty_receive_char / n_tty_write (10) serial 7 29d 71d
KCSAN: data-race in __stop_tty / pty_write_room (7) serial 6 39d 125d
KCSAN: data-race in __stop_tty / n_tty_receive_char (8) serial 7 44d 128d
KCSAN: data-race in __stop_tty / pty_write (15) serial 6 33d 149d
KCSAN: data-race in n_tty_write / tty_set_termios (12) serial 33 9d16h 170d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (7) serial 9 11d 179d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (6) serial 13 17d 189d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 555 18h07m 528d