syzbot


Out of 43 bugs, 38 were automatically obsoleted (3 due to revoked reproducers), 5 were invalidated by users.
Applied filters: Label=subsystems:keyrings (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings (4) keyrings lsm 6 2 77d 102d
KCSAN: data-race in lookup_user_key / prepare_creds (2) lsm keyrings 6 1 161d 161d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings (3) keyrings lsm 6 1 181d 181d
KCSAN: data-race in lookup_user_key / prepare_creds keyrings lsm 6 2 265d 317d
KCSAN: data-race in key_garbage_collector / key_set_expiry keyrings lsm 6 1 302d 302d
possible deadlock in keyring_clear (2) keyrings lsm 4 C 2 515d 534d
possible deadlock in keyring_clear keyrings lsm 4 267 624d 676d
INFO: rcu detected stall in sys_keyctl (2) keyrings lsm 1 1 625d 625d
KCSAN: data-race in __se_sys_keyctl / key_task_permission (3) keyrings lsm 6 1 614d 614d
KCSAN: data-race in key_garbage_collector / key_gc_timer_func keyrings lsm 6 1 660d 660d
KASAN: slab-out-of-bounds Read in key_task_permission (2) lsm keyrings 17 1 751d 747d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings (2) lsm keyrings 6 1 688d 688d
KCSAN: data-race in __se_sys_keyctl / key_task_permission (2) keyrings lsm 6 1 751d 751d
KCSAN: data-race in key_task_permission / keyctl_chown_key (4) lsm keyrings 6 1 772d 772d
KCSAN: data-race in key_task_permission / keyctl_chown_key (3) keyrings lsm 6 1 872d 872d
KCSAN: data-race in key_reject_and_link / keyring_gc_check_iterator keyrings lsm 6 1 899d 899d
KASAN: slab-out-of-bounds Read in key_task_permission keyrings lsm 17 1 976d 972d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (7) keyrings lsm 6 3 929d 957d
kernel BUG in assoc_array_insert (3) lsm keyrings -1 1 1002d 998d
KCSAN: data-race in key_task_permission / keyctl_chown_key (2) keyrings lsm 6 1 980d 980d
INFO: task hung in request_key_tag keyrings lsm 1 C error 100 2075d 2078d
KCSAN: data-race in key_task_permission / keyctl_chown_key keyrings lsm 6 1 1258d 1258d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (6) keyrings lsm 6 1 1273d 1273d
KMSAN: kernel-infoleak in __keyctl_dh_compute keyrings lsm 9 C 213 1989d 2039d
WARNING: refcount bug in find_key_to_update keyrings lsm 13 syz done error 1 2336d 2336d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (5) keyrings lsm 6 3 1360d 1370d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (4) keyrings lsm 6 1 1411d 1411d
KCSAN: data-race in __se_sys_keyctl / key_task_permission keyrings lsm 6 1 1436d 1436d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (3) keyrings lsm 6 1 1454d 1454d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (2) keyrings lsm 6 3 1520d 1550d
KMSAN: uninit-value in keyctl_pkey_params_get keyrings lsm 7 C 35 2616d 2673d
kernel BUG in assoc_array_insert (2) keyrings lsm -1 2 1686d 1685d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings keyrings lsm 6 1 1771d 1771d
kernel BUG in assoc_array_insert lsm keyrings -1 1 1859d 1855d
kernel BUG at lib/assoc_array.c:LINE! (2) keyrings lsm -1 2 1995d 2003d
kernel BUG at lib/assoc_array.c:LINE! lsm keyrings -1 1 2227d 2226d
KASAN: use-after-free Read in keyring_compare_object lsm keyrings 19 6 2295d 2420d
KASAN: use-after-free Read in key_put keyrings lsm 19 3 2328d 2365d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings lsm keyrings 6 3 2307d 2319d
WARNING: refcount bug in key_put keyrings lsm 13 1 2383d 2379d
KCSAN: data-race in lookup_user_key / lookup_user_key lsm keyrings 6 2 2313d 2328d
INFO: task hung in key_garbage_collector keyrings lsm 1 1 2691d 2691d
KMSAN: uninit-value in vmap_page_range_noflush lsm keyrings 7 93 2708d 2708d