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 134d 158d
KCSAN: data-race in lookup_user_key / prepare_creds (2) lsm keyrings 6 1 218d 218d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings (3) keyrings lsm 6 1 237d 237d
KCSAN: data-race in lookup_user_key / prepare_creds keyrings lsm 6 2 322d 373d
KCSAN: data-race in key_garbage_collector / key_set_expiry keyrings lsm 6 1 359d 358d
possible deadlock in keyring_clear (2) keyrings lsm 4 C 2 572d 590d
possible deadlock in keyring_clear keyrings lsm 4 267 680d 733d
INFO: rcu detected stall in sys_keyctl (2) keyrings lsm 1 1 682d 682d
KCSAN: data-race in __se_sys_keyctl / key_task_permission (3) keyrings lsm 6 1 671d 670d
KCSAN: data-race in key_garbage_collector / key_gc_timer_func keyrings lsm 6 1 716d 716d
KASAN: slab-out-of-bounds Read in key_task_permission (2) lsm keyrings 17 1 808d 803d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings (2) lsm keyrings 6 1 745d 745d
KCSAN: data-race in __se_sys_keyctl / key_task_permission (2) keyrings lsm 6 1 807d 807d
KCSAN: data-race in key_task_permission / keyctl_chown_key (4) lsm keyrings 6 1 829d 829d
KCSAN: data-race in key_task_permission / keyctl_chown_key (3) keyrings lsm 6 1 928d 928d
KCSAN: data-race in key_reject_and_link / keyring_gc_check_iterator keyrings lsm 6 1 956d 956d
KASAN: slab-out-of-bounds Read in key_task_permission keyrings lsm 17 1 1033d 1029d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (7) keyrings lsm 6 3 985d 1014d
kernel BUG in assoc_array_insert (3) lsm keyrings -1 1 1058d 1054d
KCSAN: data-race in key_task_permission / keyctl_chown_key (2) keyrings lsm 6 1 1037d 1037d
INFO: task hung in request_key_tag keyrings lsm 1 C error 100 2132d 2134d
KCSAN: data-race in key_task_permission / keyctl_chown_key keyrings lsm 6 1 1314d 1314d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (6) keyrings lsm 6 1 1329d 1329d
KMSAN: kernel-infoleak in __keyctl_dh_compute keyrings lsm 9 C 213 2045d 2096d
WARNING: refcount bug in find_key_to_update keyrings lsm 13 syz done error 1 2393d 2393d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (5) keyrings lsm 6 3 1417d 1427d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (4) keyrings lsm 6 1 1468d 1467d
KCSAN: data-race in __se_sys_keyctl / key_task_permission keyrings lsm 6 1 1493d 1493d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (3) keyrings lsm 6 1 1511d 1511d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings (2) keyrings lsm 6 3 1576d 1606d
KMSAN: uninit-value in keyctl_pkey_params_get keyrings lsm 7 C 35 2672d 2730d
kernel BUG in assoc_array_insert (2) keyrings lsm -1 2 1742d 1741d
KCSAN: data-race in assoc_array_apply_edit / search_nested_keyrings keyrings lsm 6 1 1828d 1827d
kernel BUG in assoc_array_insert lsm keyrings -1 1 1915d 1911d
kernel BUG at lib/assoc_array.c:LINE! (2) keyrings lsm -1 2 2051d 2059d
kernel BUG at lib/assoc_array.c:LINE! lsm keyrings -1 1 2283d 2282d
KASAN: use-after-free Read in keyring_compare_object lsm keyrings 19 6 2352d 2477d
KASAN: use-after-free Read in key_put keyrings lsm 19 3 2384d 2421d
KCSAN: data-race in search_nested_keyrings / search_nested_keyrings lsm keyrings 6 3 2364d 2375d
WARNING: refcount bug in key_put keyrings lsm 13 1 2439d 2436d
KCSAN: data-race in lookup_user_key / lookup_user_key lsm keyrings 6 2 2369d 2385d
INFO: task hung in key_garbage_collector keyrings lsm 1 1 2748d 2748d
KMSAN: uninit-value in vmap_page_range_noflush lsm keyrings 7 93 2764d 2764d