Applied filters: WithRepro (drop) Label=subsystems:serial (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in register_console prio:low serial -1 syz error 31 72d 86d 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 59d 93d 26/29 never 499485a67fba serial: core: fix NULL pointer dereference in serial_core_unregister_port()
KASAN: slab-use-after-free Write in tty_init_dev prio:normal serial 22 C 7 41d 90d 2/29 never usb: gadget: u_serial: pin ports while TTYs are installed
KASAN: slab-use-after-free Write in release_tty prio:normal actionable serial 22 syz, C error 7 24d 80d 2/29 never usb: gadget: u_serial: pin ports while TTYs are installed
general protection fault in fn_enter serial 2 syz, C error 6 274d 275d 29/29 175d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in k_pad serial 2 syz, C error 20 274d 275d 29/29 175d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in to_utf8 serial 2 syz, C error 37 274d 275d 29/29 175d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in vc_deallocate serial 2 syz, C done 475 407d 416d 29/29 365d 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 757d 763d 28/29 716d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
BUG: sleeping function called from invalid context in console_lock (2) serial 5 syz, C inconclusive inconclusive 7447 876d 1970d 25/29 876d 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 978d 1492d 25/29 916d 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 1179d 1458d 23/29 1113d 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 1288d 1490d 22/29 1239d 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 1672d 1682d 22/29 1343d 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 1360d 1810d 22/29 1343d 09c5ba0aa2fc printk: add kthread console printers
KASAN: use-after-free Read in pty_close serial io-uring fuse 19 syz, C done 4 1548d 1575d 22/29 1343d 7a121ced6e64 io_uring: don't miss setting REQ_F_DOUBLE_POLL
KMSAN: kernel-infoleak in vcs_read (2) serial 18 syz, C 1556 1366d 2521d 22/29 1343d 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 1517d 1543d 22/29 1343d 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 1624d 1810d 22/29 1343d 09c5ba0aa2fc printk: add kthread console printers
INFO: trying to register non-static key in gsmld_write serial -1 syz, C error 803 1514d 1543d 22/29 1343d 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 1811d 1814d 20/29 1696d 1ee33b1ca2b8 tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous
memory leak in tty_init_dev serial 3 syz, C 9 1974d 2618d 20/29 1815d 58af3d3d54e8 net: caif: fix memory leak in ldisc_open
memory leak in con_do_clear_unimap serial 3 syz, C 13 2016d 2075d 20/29 1815d 211b4d42b70f tty: fix memory leak in vc_deallocate
WARNING in iov_iter_revert (2) serial -1 syz, C done 9 2080d 2081d 20/29 2029d 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 2449d 2519d 15/29 2173d e8c75a30a23c vt: selection, push sel_lock up
KASAN: use-after-free Write in vcs_read serial 22 syz, C done 11 2255d 2260d 15/29 2173d 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 2271d 2506d 15/29 2234d 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 2299d 2372d 15/29 2295d 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 2410d 2522d 15/29 2363d ca4463bf8438 vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console
INFO: task hung in paste_selection serial 1 syz, C inconclusive done 8 2454d 2519d 15/29 2388d e8c75a30a23c vt: selection, push sel_lock up
KMSAN: kernel-infoleak in tty_compat_ioctl serial 9 syz, C 162 2410d 2439d 15/29 2388d 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 2521d 2522d 15/29 2487d 0c9acb1af77a vcs: prevent write access to vcsu devices
KASAN: global-out-of-bounds Write in kbd_event input usb serial 21 syz, C 6 2527d 2549d 15/29 2513d b2b2dd71e085 tty: vt: keyboard: reject invalid keycodes
WARNING in __might_sleep (2) serial -1 syz, C 36 2834d 2862d 11/29 2794d fc01d8c61ce0 tty/n_hdlc: fix __might_sleep warning
KASAN: user-memory-access Write in n_tty_set_termios serial 21 syz, C 85 2862d 3133d 11/29 2844d 83d817f41070 tty: Hold tty_ldisc_lock() during tty_reopen()
KMSAN: uninit-value in vcs_read serial 7 syz, C 2343 3065d 3089d 11/29 2911d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
KMSAN: kernel-infoleak in vcs_read serial 9 syz, C 531 3055d 3065d 8/29 3030d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
INFO: rcu detected stall in n_tty_receive_char_special serial 1 syz, C 3 3106d 3128d 8/29 3034d 3d63b7e4ae0d n_tty: Fix stall at n_tty_receive_char_special().
INFO: rcu detected stall in __process_echoes serial 1 syz, C 326 3042d 3137d 8/29 3034d ebec3f8f5271 n_tty: Access echo_* variables carefully.
WARNING in tty_set_ldisc serial -1 syz 177 3105d 3280d 5/29 3096d 598c2d41ff44 tty: Avoid possible error pointer dereference at tty_ldisc_restore().
kernel panic: n_tty: init_tty serial 2 syz, C 141 3096d 3280d 5/29 3096d 903f9db10f18 tty: Don't call panic() at tty_ldisc_init()
INFO: rcu detected stall in tty_ioctl serial 1 syz, C 12 3223d 3235d 4/29 3179d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)