serial subsystem


List(s): linux-serial@vger.kernel.org
Maintainer(s): gregkh@linuxfoundation.org
Fixed bugs: 49
Parent subsystem(s): kernel (89)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in stop_tty prio:high actionable serial 19 2 18d 54d PATCH [53d]
KASAN: slab-use-after-free Read in kbd_event (2) actionable prio:high serial 19 12 17d 109d PATCH [107d]
KASAN: slab-out-of-bounds Write in do_con_write (3) prio:high serial 21 13 7d02h 150d
possible deadlock in kbd_event prio:high serial 4 196 55d 285d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 99d 550d
possible deadlock in tty_buffer_flush (3) serial 4 C done 156 3d02h 685d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 369 39d 705d PATCH [304d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 4120 30m 707d 💬 4 [84d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) prio:high serial 7 63 46d 719d
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 3801 33d 936d 💬 1 [22d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 200d 1039d PATCH [1024d]
memory leak in gsm_activate_mux serial 3 C 3 2d07h 1045d PATCH [75d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 188d 1071d
BUG: soft lockup in tx prio:low serial 1 C 1195 19d 1407d 💬 3 [84d]
INFO: task can't die in show_free_areas serial 1 C error error 262 6h56m 1643d 💬 3 [84d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 7 52d 1802d 💬 1 [178d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mutex_lock / __mutex_lock serial race:benign 6 1 14h28m 14h28m
KCSAN: data-race in __stop_tty / do_con_write (10) serial race:benign prio:low 6 2 4d22h 5d08h
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (5) race:benign prio:low serial 6 1 37d 37d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (10) race:benign prio:low serial 6 2 42d 50d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 98 11h29m 175d
KCSAN: data-race in __stop_tty / pty_write (16) prio:low serial 6 7 22d 211d