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 40d 54d 22/29 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 26d 60d 2/29 never serial: core: fix NULL pointer dereference in serial_core_unregister_port()
KCSAN: data-race in __fput / __tty_hangup (4) prio:low serial 6 9 68d 1255d 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 242d 242d 29/29 143d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in k_pad serial 2 syz, C error 20 241d 242d 29/29 143d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in to_utf8 serial 2 syz, C error 37 241d 242d 29/29 143d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in vc_deallocate serial 2 syz, C done 475 375d 383d 29/29 332d 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 724d 730d 28/29 683d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
KMSAN: kernel-infoleak in con_font_op (2) serial 9 8 707d 717d 28/29 683d 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 844d 1938d 25/29 844d 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 946d 1459d 25/29 884d 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 1146d 1426d 23/29 1081d 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 1256d 1457d 22/29 1207d 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 1639d 1649d 22/29 1311d 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 1327d 1778d 22/29 1311d 09c5ba0aa2fc printk: add kthread console printers
KASAN: use-after-free Read in pty_close serial io-uring fuse 19 syz, C done 4 1515d 1543d 22/29 1311d 7a121ced6e64 io_uring: don't miss setting REQ_F_DOUBLE_POLL
KMSAN: kernel-infoleak in vcs_read (2) serial 18 syz, C 1556 1333d 2489d 22/29 1311d 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 1484d 1511d 22/29 1311d 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 1592d 1778d 22/29 1311d 09c5ba0aa2fc printk: add kthread console printers
INFO: trying to register non-static key in gsmld_write serial -1 syz, C error 803 1482d 1511d 22/29 1311d 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 1778d 1782d 20/29 1664d 1ee33b1ca2b8 tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous
possible deadlock in __queue_work serial 4 2 1920d 1979d 20/29 1782d 3f804f6d201c KVM: x86: Prevent deadlock against tk_core.seq
memory leak in tty_init_dev serial 3 syz, C 9 1941d 2585d 20/29 1782d 58af3d3d54e8 net: caif: fix memory leak in ldisc_open
WARNING: suspicious RCU usage in console_conditional_schedule serial 4 1 1960d 1960d 20/29 1782d 3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
memory leak in con_do_clear_unimap serial 3 syz, C 13 1984d 2043d 20/29 1782d 211b4d42b70f tty: fix memory leak in vc_deallocate
WARNING in iov_iter_revert (2) serial -1 syz, C done 9 2047d 2048d 20/29 1996d 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 2417d 2487d 15/29 2141d e8c75a30a23c vt: selection, push sel_lock up
KASAN: use-after-free Write in vcs_read serial 22 syz, C done 11 2223d 2228d 15/29 2141d 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 2239d 2474d 15/29 2201d 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 2267d 2340d 15/29 2262d 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 2377d 2489d 15/29 2331d ca4463bf8438 vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console
general protection fault in vt_ioctl serial 2 1 2421d 2421d 15/29 2355d 6cd1ed50efd8 net-backports: vt: vt_ioctl: fix race in VT_RESIZEX
INFO: task hung in paste_selection serial 1 syz, C inconclusive done 8 2422d 2487d 15/29 2355d e8c75a30a23c vt: selection, push sel_lock up
possible deadlock in tty_unthrottle serial 4 3 2380d 2404d 15/29 2355d e8c75a30a23c vt: selection, push sel_lock up
KMSAN: kernel-infoleak in tty_compat_ioctl serial 9 syz, C 162 2377d 2407d 15/29 2355d 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 2489d 2489d 15/29 2454d 0c9acb1af77a vcs: prevent write access to vcsu devices
KASAN: global-out-of-bounds Write in kbd_event usb serial input 21 syz, C 6 2494d 2516d 15/29 2480d b2b2dd71e085 tty: vt: keyboard: reject invalid keycodes
WARNING in __might_sleep (2) serial -1 syz, C 36 2802d 2829d 11/29 2762d fc01d8c61ce0 tty/n_hdlc: fix __might_sleep warning
KASAN: user-memory-access Write in n_tty_set_termios serial 21 syz, C 85 2830d 3100d 11/29 2811d 83d817f41070 tty: Hold tty_ldisc_lock() during tty_reopen()
KMSAN: uninit-value in vcs_read serial 7 syz, C 2343 3033d 3056d 11/29 2879d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
KMSAN: kernel-infoleak in vcs_read serial 9 syz, C 531 3023d 3033d 8/29 2998d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
INFO: task hung in n_tty_flush_buffer serial 1 6 3010d 3084d 8/29 3001d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: task hung in tty_set_termios serial 1 1 3103d 3101d 8/29 3001d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in n_tty_receive_char_special serial 1 syz, C 3 3073d 3096d 8/29 3001d 3d63b7e4ae0d n_tty: Fix stall at n_tty_receive_char_special().
INFO: task hung in commit_echoes serial 1 1 3010d 3006d 8/29 3001d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in __process_echoes serial 1 syz, C 326 3009d 3105d 8/29 3001d ebec3f8f5271 n_tty: Access echo_* variables carefully.
kernel BUG at drivers/tty/tty_ldisc.c:LINE! serial -1 6 3085d 3101d 5/29 3063d 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 3072d 3248d 5/29 3063d 598c2d41ff44 tty: Avoid possible error pointer dereference at tty_ldisc_restore().
kernel panic: n_tty: init_tty serial 2 syz, C 141 3064d 3248d 5/29 3063d 903f9db10f18 tty: Don't call panic() at tty_ldisc_init()
INFO: rcu detected stall in tty_ioctl serial 1 syz, C 12 3190d 3202d 4/29 3146d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
INFO: rcu detected stall in n_tty_ioctl serial 1 24 3189d 3202d 4/29 3146d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)