syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1265]
≡ Subsystems
🐞 Fixed [7238]
🐞 Invalid [19166]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

serial subsystem


List(s): linux-serial@vger.kernel.org
Maintainer(s): gregkh@linuxfoundation.org
Fixed bugs: 49
Parent subsystem(s): kernel (85)
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 14d 51d PATCH [49d]
KASAN: slab-use-after-free Read in kbd_event (2) actionable prio:high serial 19 12 13d 105d PATCH [103d]
KASAN: slab-out-of-bounds Write in do_con_write (3) prio:high serial 21 13 3d09h 146d
possible deadlock in kbd_event prio:high serial 4 196 51d 281d
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 95d 546d
possible deadlock in tty_buffer_flush (3) serial 4 C done 154 5d15h 681d
KMSAN: uninit-value in n_tty_receive_buf_closing (3) serial 7 C 369 36d 702d PATCH [300d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 4005 6d17h 704d 💬 4 [80d]
KMSAN: uninit-value in n_tty_lookahead_flow_ctrl (2) prio:high serial 7 63 42d 715d
KMSAN: uninit-value in n_tty_receive_buf_standard serial 7 C 3801 30d 933d 💬 1 [18d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 196d 1036d PATCH [1020d]
memory leak in gsm_activate_mux serial 3 C 3 13d 1041d PATCH [72d]
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 184d 1067d
BUG: soft lockup in tx prio:low serial 1 C 1195 15d 1403d 💬 3 [80d]
INFO: task can't die in show_free_areas serial 1 C error error 260 2d00h 1640d 💬 3 [80d]
INFO: task hung in paste_selection (2) serial 1 C inconclusive error 7 48d 1798d 💬 1 [174d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __stop_tty / do_con_write (10) serial race:benign 6 2 1d05h 1d14h
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (5) race:benign prio:low serial 6 1 33d 33d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (10) race:benign prio:low serial 6 2 39d 46d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 97 13h33m 171d
KCSAN: data-race in __stop_tty / pty_write (16) prio:low serial 6 7 18d 207d