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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 (86)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in vc_uniscr_check serial 1 42d 38d
KASAN: slab-out-of-bounds Write in do_con_write serial 3 24d 66d
possible deadlock in n_tty_flush_buffer serial C error 2 22d 82d
KASAN: slab-use-after-free Read in uart_write_room serial 3 21d 126d
INFO: task hung in console_callback (5) serial 572 21d 140d
possible deadlock in tty_buffer_flush (3) serial C done 54 11d 218d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial C 98 1d04h 238d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 17 26d 252d
general protection fault in n_tty_receive_buf_common (2) serial 15 66d 264d
KMSAN: uninit-value in gsmld_receive_buf serial 22 2d21h 351d
KASAN: slab-use-after-free Read in tty_write_room (2) serial syz error error 131 5d09h 454d 💬 2 [25d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial C 972 6h22m 469d 💬 1 [25d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 166 13d 572d PATCH [556d]
memory leak in gsm_activate_mux serial C 2 465d 577d PATCH [572d]
INFO: rcu detected stall in console_callback usb input serial C error 18 21d 604d
BUG: soft lockup in tx serial C 88 4d02h 939d 💬 3 [25d]
INFO: task can't die in show_free_areas serial C error 185 11d 1176d 💬 1 [25d]
INFO: task hung in paste_selection (2) serial C inconclusive error 6 66d 1335d 💬 1 [147d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __tty_hangup / filp_flush serial 1 11d 11d
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (13) serial 1 12d 12d
KCSAN: data-race in n_tty_poll / tty_set_termios (9) serial 1 22d 22d
KCSAN: data-race in n_tty_receive_char / n_tty_write (10) serial 6 11d 37d
KASAN: slab-out-of-bounds Read in vcs_read serial 1 69d 65d
KCSAN: data-race in __stop_tty / pty_write_room (7) serial 6 5d05h 90d
KCSAN: data-race in __stop_tty / n_tty_receive_char (8) serial 7 10d 93d
KCSAN: data-race in __stop_tty / pty_write (15) serial 5 10d 114d
KCSAN: data-race in n_tty_write / tty_set_termios (12) serial 28 1d02h 135d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (7) serial 6 4d04h 145d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (6) serial 11 3d19h 154d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 538 8h49m 494d