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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 (78)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in vc_uniscr_check serial 1 32d 28d
KASAN: slab-out-of-bounds Write in do_con_write serial 3 14d 56d
possible deadlock in n_tty_flush_buffer serial C error 2 12d 72d
KASAN: slab-use-after-free Read in uart_write_room serial 3 11d 116d
INFO: task hung in console_callback (5) serial 572 11d 130d
possible deadlock in tty_buffer_flush (3) serial C done 54 1d20h 208d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial C 95 3d22h 228d
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) serial 17 16d 242d
general protection fault in n_tty_receive_buf_common (2) serial 15 57d 254d
KMSAN: uninit-value in gsmld_receive_buf serial 21 4d07h 341d
KASAN: slab-use-after-free Read in tty_write_room (2) serial syz error error 129 3d19h 444d 💬 2 [15d]
KMSAN: uninit-value in n_tty_receive_buf_standard serial C 929 34m 459d 💬 1 [15d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial C 166 3d10h 562d PATCH [546d]
memory leak in gsm_activate_mux serial C 2 456d 568d PATCH [563d]
INFO: rcu detected stall in console_callback usb input serial C error 18 11d 594d
BUG: soft lockup in tx serial C 86 14h16m 930d 💬 3 [15d]
INFO: task can't die in show_free_areas serial C error 185 1d14h 1166d 💬 1 [15d]
INFO: task hung in paste_selection (2) serial C inconclusive error 6 56d 1325d 💬 1 [137d]
moderation (14):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __tty_hangup / filp_flush serial 1 1d19h 1d19h
KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common (13) serial 1 2d11h 2d11h
KCSAN: data-race in n_tty_poll / tty_set_termios (9) serial 1 13d 13d
KCSAN: data-race in n_tty_receive_char / n_tty_write (10) serial 6 2d02h 27d
KCSAN: data-race in do_con_write / stop_tty (7) serial 1 49d 49d
KASAN: slab-out-of-bounds Read in vcs_read serial 1 60d 56d
KCSAN: data-race in __stop_tty / pty_write_room (7) serial 4 7d10h 81d
KCSAN: data-race in __stop_tty / n_tty_receive_char (8) serial 7 5h57m 83d
KCSAN: data-race in __stop_tty / pty_write (15) serial 5 17h14m 104d
KCSAN: data-race in serial8250_do_startup / serial8250_handle_irq (2) serial 3 52d 106d
KCSAN: data-race in n_tty_write / tty_set_termios (12) serial 24 20h44m 126d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (7) serial 5 18d 135d
KCSAN: data-race in n_tty_flush_buffer / n_tty_lookahead_flow_ctrl (6) serial 9 6d20h 145d
KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios serial 528 2d20h 484d