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 54d 68d 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 41d 75d 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 82d 1269d 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 256d 257d 29/29 157d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in k_pad serial 2 syz, C error 20 256d 257d 29/29 157d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in to_utf8 serial 2 syz, C error 37 256d 257d 29/29 157d 0a15f43b92dd Revert "tty: tty_port: add workqueue to flip TTY buffer"
general protection fault in vc_deallocate serial 2 syz, C done 475 389d 398d 29/29 347d 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 739d 745d 28/29 698d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
KMSAN: kernel-infoleak in con_font_op (2) serial 9 8 722d 731d 28/29 698d 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 858d 1952d 25/29 858d 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 960d 1474d 25/29 898d 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 1161d 1440d 23/29 1095d 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 1270d 1472d 22/29 1221d 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 1654d 1664d 22/29 1325d 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 1342d 1792d 22/29 1325d 09c5ba0aa2fc printk: add kthread console printers
KASAN: use-after-free Read in pty_close serial io-uring fuse 19 syz, C done 4 1530d 1557d 22/29 1325d 7a121ced6e64 io_uring: don't miss setting REQ_F_DOUBLE_POLL
KMSAN: kernel-infoleak in vcs_read (2) serial 18 syz, C 1556 1348d 2503d 22/29 1325d 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 1499d 1525d 22/29 1325d 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 1606d 1792d 22/29 1325d 09c5ba0aa2fc printk: add kthread console printers
INFO: trying to register non-static key in gsmld_write serial -1 syz, C error 803 1496d 1525d 22/29 1325d 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 1793d 1796d 20/29 1678d 1ee33b1ca2b8 tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous
possible deadlock in __queue_work serial 4 2 1935d 1993d 20/29 1797d 3f804f6d201c KVM: x86: Prevent deadlock against tk_core.seq
memory leak in tty_init_dev serial 3 syz, C 9 1956d 2600d 20/29 1797d 58af3d3d54e8 net: caif: fix memory leak in ldisc_open
WARNING: suspicious RCU usage in console_conditional_schedule serial 4 1 1975d 1975d 20/29 1797d 3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
memory leak in con_do_clear_unimap serial 3 syz, C 13 1998d 2057d 20/29 1797d 211b4d42b70f tty: fix memory leak in vc_deallocate
WARNING in iov_iter_revert (2) serial -1 syz, C done 9 2062d 2063d 20/29 2011d 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 2431d 2501d 15/29 2155d e8c75a30a23c vt: selection, push sel_lock up
KASAN: use-after-free Write in vcs_read serial 22 syz, C done 11 2237d 2242d 15/29 2155d 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 2253d 2488d 15/29 2216d 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 2281d 2354d 15/29 2277d 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 2392d 2504d 15/29 2345d ca4463bf8438 vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console
general protection fault in vt_ioctl serial 2 1 2435d 2435d 15/29 2370d 6cd1ed50efd8 net-backports: vt: vt_ioctl: fix race in VT_RESIZEX
INFO: task hung in paste_selection serial 1 syz, C inconclusive done 8 2436d 2501d 15/29 2370d e8c75a30a23c vt: selection, push sel_lock up
possible deadlock in tty_unthrottle serial 4 3 2394d 2418d 15/29 2370d e8c75a30a23c vt: selection, push sel_lock up
KMSAN: kernel-infoleak in tty_compat_ioctl serial 9 syz, C 162 2392d 2421d 15/29 2370d 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 2503d 2504d 15/29 2469d 0c9acb1af77a vcs: prevent write access to vcsu devices
KASAN: global-out-of-bounds Write in kbd_event usb serial input 21 syz, C 6 2509d 2531d 15/29 2495d b2b2dd71e085 tty: vt: keyboard: reject invalid keycodes
WARNING in __might_sleep (2) serial -1 syz, C 36 2816d 2844d 11/29 2776d fc01d8c61ce0 tty/n_hdlc: fix __might_sleep warning
KASAN: user-memory-access Write in n_tty_set_termios serial 21 syz, C 85 2844d 3115d 11/29 2826d 83d817f41070 tty: Hold tty_ldisc_lock() during tty_reopen()
KMSAN: uninit-value in vcs_read serial 7 syz, C 2343 3047d 3071d 11/29 2893d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
KMSAN: kernel-infoleak in vcs_read serial 9 syz, C 531 3037d 3047d 8/29 3012d 21eff69aaaa0 vt: prevent leaking uninitialized data to userspace via /dev/vcs*
INFO: task hung in n_tty_flush_buffer serial 1 6 3024d 3099d 8/29 3016d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: task hung in tty_set_termios serial 1 1 3117d 3116d 8/29 3016d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in n_tty_receive_char_special serial 1 syz, C 3 3088d 3110d 8/29 3016d 3d63b7e4ae0d n_tty: Fix stall at n_tty_receive_char_special().
INFO: task hung in commit_echoes serial 1 1 3025d 3021d 8/29 3016d ebec3f8f5271 n_tty: Access echo_* variables carefully.
INFO: rcu detected stall in __process_echoes serial 1 syz, C 326 3024d 3119d 8/29 3016d ebec3f8f5271 n_tty: Access echo_* variables carefully.
kernel BUG at drivers/tty/tty_ldisc.c:LINE! serial -1 6 3100d 3115d 5/29 3078d 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 3087d 3262d 5/29 3078d 598c2d41ff44 tty: Avoid possible error pointer dereference at tty_ldisc_restore().
kernel panic: n_tty: init_tty serial 2 syz, C 141 3078d 3262d 5/29 3078d 903f9db10f18 tty: Don't call panic() at tty_ldisc_init()
INFO: rcu detected stall in tty_ioctl serial 1 syz, C 12 3205d 3217d 4/29 3161d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
INFO: rcu detected stall in n_tty_ioctl serial 1 24 3204d 3217d 4/29 3161d 966031f34018 n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)