Applied filters: Label=subsystems:serial (drop)
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Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in register_console prio:low serial -1 syz error 31 59d 73d 27/29 never 72dd0ec09e7c printk: Don't WARN on kthread_run failure.
KASAN: slab-use-after-free Read in serial_core_unregister_port prio:high actionable serial 19 C 3 46d 79d 24/29 never 499485a67fba serial: core: fix NULL pointer dereference in serial_core_unregister_port()
KCSAN: data-race in __fput / __tty_hangup (4) prio:low serial 6 9 87d 1274d 1/29 never tty: tty_io: fix race between tty_fops and hung_up_tty_fops
general protection fault in fn_enter serial 2 syz, C error 6 261d 261d 29/29 162d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in k_pad serial 2 syz, C error 20 260d 261d 29/29 162d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in to_utf8 serial 2 syz, C error 37 260d 261d 29/29 162d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in vc_deallocate serial 2 syz, C done 475 394d 402d 29/29 351d fc702e7df456 vt: move vc_saved_screen to within tty allocated judgment
INFO: task hung in vcs_open (8) nilfs serial 1 syz, C inconclusive 7 743d 749d 28/29 702d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
KMSAN: kernel-infoleak in con_font_op (2) serial 9 8 726d 736d 28/29 702d f956052e00de vt: prevent kernel-infoleak in con_font_get()
BUG: sleeping function called from invalid context in console_lock (2) serial 5 syz, C inconclusive inconclusive 7447 863d 1957d 25/29 863d 6bd23e0c2bb6 tty: add the option to have a tty reject a new ldisc
BUG: sleeping function called from invalid context in gsm_send serial 5 syz, C error 16 965d 1478d 25/29 903d acdab4cb4ba7 Revert "tty: n_gsm: avoid call of sleeping functions from atomic context"
KASAN: use-after-free Read in gsm_cleanup_mux serial 19 syz, C done done 16 1165d 1445d 23/29 1100d 3c4f8333b582 tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux
possible deadlock in tty_port_tty_get serial 4 syz, C 22661 1275d 1476d 22/29 1226d 1007843a9190 mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock
KASAN: use-after-free Read in tty_release io-uring serial 19 syz, C done 23 1658d 1668d 22/29 1330d d89a4fac0fbc io_uring: fix assuming triggered poll waitqueue is the single poll
possible deadlock in console_unlock (2) serial 4 syz, C error done 599 1346d 1797d 22/29 1330d 09c5ba0aa2fc printk: add kthread console printers
KASAN: use-after-free Read in pty_close serial io-uring fuse 19 syz, C done 4 1534d 1562d 22/29 1330d 7a121ced6e64 io_uring: don't miss setting REQ_F_DOUBLE_POLL
KMSAN: kernel-infoleak in vcs_read (2) serial 18 syz, C 1556 1352d 2508d 22/29 1330d af77c56aa353 tty: vt: initialize unicode screen buffer
BUG: unable to handle kernel NULL pointer dereference in gsmld_receive_buf serial 10 syz, C error 324 1503d 1530d 22/29 1330d f16c6d2e58a4 tty: n_gsm: add sanity check for gsm->receive in gsm_receive_buf()
possible deadlock in console_lock_spinning_enable (2) serial 4 syz, C inconclusive done 117 1611d 1797d 22/29 1330d 09c5ba0aa2fc printk: add kthread console printers
INFO: trying to register non-static key in gsmld_write serial -1 syz, C error 803 1501d 1530d 22/29 1330d 4bb1a53be85f tty: n_gsm: initialize more members at gsm_alloc_mux()
BUG: sleeping function called from invalid context in __might_resched serial 5 syz, C inconclusive 9 1797d 1801d 20/29 1683d 1ee33b1ca2b8 tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous
possible deadlock in __queue_work serial 4 2 1939d 1998d 20/29 1801d 3f804f6d201c KVM: x86: Prevent deadlock against tk_core.seq
memory leak in tty_init_dev serial 3 syz, C 9 1960d 2604d 20/29 1801d 58af3d3d54e8 net: caif: fix memory leak in ldisc_open
WARNING: suspicious RCU usage in console_conditional_schedule serial 4 1 1979d 1979d 20/29 1801d 3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
memory leak in con_do_clear_unimap serial 3 syz, C 13 2003d 2062d 20/29 1801d 211b4d42b70f tty: fix memory leak in vc_deallocate
WARNING in iov_iter_revert (2) serial -1 syz, C done 9 2066d 2068d 20/29 2015d 3342ff2698e9 tty: protect tty_write from odd low-level tty disciplines
INFO: task hung in flush_to_ldisc serial 1 syz, C inconclusive done 15 2436d 2506d 15/29 2160d e8c75a30a23c vt: selection, push sel_lock up
KASAN: use-after-free Write in vcs_read serial 22 syz, C done 11 2242d 2247d 15/29 2160d 52c3c3a59234 Revert "vc_screen: extract vcs_read_buf_header"
KASAN: slab-out-of-bounds Read in vc_do_resize serial 17 syz, C done 55 2258d 2493d 15/29 2220d d88ca7e1a27e fbmem: pull fbcon_update_vcs() out of fb_set_var()
kernel BUG at arch/x86/mm/physaddr.c:LINE! (5) serial -1 syz, C done 241 2286d 2359d 15/29 2281d 57d38f26d81e vt: fix unicode console freeing with a common interface
KASAN: use-after-free Read in tty_open serial 19 syz, C done done 8 2396d 2508d 15/29 2350d ca4463bf8438 vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console
general protection fault in vt_ioctl serial 2 1 2440d 2440d 15/29 2374d 6cd1ed50efd8 net-backports: vt: vt_ioctl: fix race in VT_RESIZEX
INFO: task hung in paste_selection serial 1 syz, C inconclusive done 8 2441d 2506d 15/29 2374d e8c75a30a23c vt: selection, push sel_lock up
possible deadlock in tty_unthrottle serial 4 3 2399d 2423d 15/29 2374d e8c75a30a23c vt: selection, push sel_lock up
KMSAN: kernel-infoleak in tty_compat_ioctl serial 9 syz, C 162 2396d 2426d 15/29 2374d 17329563a97d tty: fix compat TIOCGSERIAL leaking uninitialized memory
KASAN: slab-out-of-bounds Read in vcs_scr_readw serial 17 syz, C done done 16 2508d 2508d 15/29 2473d 0c9acb1af77a vcs: prevent write access to vcsu devices
KASAN: global-out-of-bounds Write in kbd_event usb serial input 21 syz, C 6 2513d 2535d 15/29 2499d b2b2dd71e085 tty: vt: keyboard: reject invalid keycodes
WARNING in __might_sleep (2) serial -1 syz, C 36 2821d 2848d 11/29 2781d fc01d8c61ce0 tty/n_hdlc: fix __might_sleep warning
KASAN: user-memory-access Write in n_tty_set_termios serial 21 syz, C 85 2849d 3119d 11/29 2830d 83d817f41070 tty: Hold tty_ldisc_lock() during tty_reopen()
KMSAN: uninit-value in vcs_read serial 7 syz, C 2343 3052d 3076d 11/29 2898d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
KMSAN: kernel-infoleak in vcs_read serial 9 syz, C 531 3042d 3052d 8/29 3017d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
INFO: task hung in n_tty_flush_buffer serial 1 6 3029d 3103d 8/29 3020d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: task hung in tty_set_termios serial 1 1 3122d 3120d 8/29 3020d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in n_tty_receive_char_special serial 1 syz, C 3 3092d 3115d 8/29 3020d 3d63b7e4ae0d n_tty: Fix stall at n_tty_receive_char_special().
INFO: task hung in commit_echoes serial 1 1 3029d 3025d 8/29 3020d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in __process_echoes serial 1 syz, C 326 3028d 3124d 8/29 3020d ebec3f8f5271 n_tty: Access echo_* variables carefully.
kernel BUG at drivers/tty/tty_ldisc.c:LINE! serial -1 6 3104d 3120d 5/29 3082d 598c2d41ff44 tty: Avoid possible error pointer dereference at tty_ldisc_restore(). bcdd0ca8cb87 tty: Use __GFP_NOFAIL for tty_ldisc_get()
WARNING in tty_set_ldisc serial -1 syz 177 3091d 3267d 5/29 3082d 598c2d41ff44 tty: Avoid possible error pointer dereference at tty_ldisc_restore().
kernel panic: n_tty: init_tty serial 2 syz, C 141 3083d 3267d 5/29 3082d 903f9db10f18 tty: Don't call panic() at tty_ldisc_init()
INFO: rcu detected stall in tty_ioctl serial 1 syz, C 12 3209d 3221d 4/29 3165d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
INFO: rcu detected stall in n_tty_ioctl serial 1 24 3208d 3221d 4/29 3165d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)