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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 63d 58d
KASAN: slab-out-of-bounds Write in do_con_write serial 4 9d01h 87d
possible deadlock in n_tty_flush_buffer serial C error 2 43d 103d
KASAN: slab-use-after-free Read in uart_write_room serial 3 41d 147d
INFO: task hung in console_callback (5) serial 572 41d 160d
possible deadlock in tty_buffer_flush (3) serial C done 54 18d 238d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial C 106 1h08m 259d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 20 4d23h 272d
general protection fault in n_tty_receive_buf_common (2) serial 15 87d 284d
KMSAN: uninit-value in gsmld_receive_buf serial 23 4d01h 371d
KASAN: slab-use-after-free Read in tty_write_room (2) serial syz error error 151 1d12h 475d 💬 2 [13d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial C 1057 12h03m 490d 💬 1 [13d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 166 33d 593d PATCH [577d]
memory leak in gsm_activate_mux serial C 2 486d 598d PATCH [593d]
INFO: rcu detected stall in console_callback input usb serial C error 18 41d 624d
BUG: soft lockup in tx serial C 90 13d 960d 💬 3 [13d]
INFO: task can't die in show_free_areas serial C error 186 20d 1197d 💬 1 [13d]
INFO: task hung in paste_selection (2) serial C inconclusive error 6 16d 1355d 💬 1 [13d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_read_folio / filemap_read_folio serial 1 2d18h 2d18h
KCSAN: data-race in __tty_hangup / filp_flush serial 1 32d 32d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (13) serial 1 32d 32d
KCSAN: data-race in n_tty_poll / tty_set_termios (9) serial 3 18d 43d
KCSAN: data-race in n_tty_receive_char / n_tty_write (10) serial 7 15d 57d
KCSAN: data-race in __stop_tty / pty_write_room (7) serial 6 25d 111d
KCSAN: data-race in __stop_tty / n_tty_receive_char (8) serial 7 30d 114d
KCSAN: data-race in __stop_tty / pty_write (15) serial 6 19d 135d
KCSAN: data-race in n_tty_write / tty_set_termios (12) serial 30 4h32m 156d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (7) serial 8 8d09h 165d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (6) serial 13 3d04h 175d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 550 2d05h 514d