Applied filters: Label=subsystems:ocfs2 (drop)
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Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: null-ptr-deref Write in fput prio:normal ocfs2 12 syz, C error error 5 2d10h 91d 21/29 never 0a8f258c0f01 ocfs2/heartbeat: serialize concurrent writes to a region's dev attribute
kernel BUG in link_path_walk prio:high ocfs2 -1 syz, C error 22259 71d 339d 27/29 never d48ace653220 ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full()
possible deadlock in ocfs2_acquire_dquot prio:high ocfs2 4 syz, C 71841 326d 769d 2/29 never ocfs2: fix circular locking dependency in ocfs2_acquire_dquot
possible deadlock in ocfs2_init_acl prio:high ocfs2 4 syz, C inconclusive 31836 71d 807d 27/29 never bd7c05fb4a47 ocfs2: fix circular locking dependency in ocfs2_init_acl()
KASAN: use-after-free Read in ocfs2_search_dirblock ocfs2 19 syz, C inconclusive 14 667d 813d 1/29 never ocfs2: fix directory entry check in ocfs2_search_dirblock()
possible deadlock in ocfs2_nfs_sync_lock (3) prio:high ocfs2 4 1 53d 49d 26/29 never 169bc4d16a8e ocfs2: fix possible deadlock between nfs_sync_rwlock and fs_reclaim
WARNING in __rt_mutex_slowlock_locked (3) prio:normal ocfs2 -1 syz, C error 3 139d 140d 27/29 never 2fdf181afd43 ocfs2: use inode_lock_nested() for orphan dir locking
kernel BUG in ocfs2_set_new_buffer_uptodate (3) prio:high ocfs2 -1 1 53d 49d 26/29 never b10ef5d2c208 ocfs2: validate chunk and block counts of the local quota file
UBSAN: array-index-out-of-bounds in ocfs2_dx_dir_lookup_rec prio:high ocfs2 15 1 173d 169d 29/29 115d 6371a07148ee ocfs2: fix buffer head management in ocfs2_read_blocks()
general protection fault in ocfs2_assure_trans_credits (2) prio:high ocfs2 2 12 148d 158d 29/29 115d f9ab30c96b0f ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits
KMSAN: uninit-value in _find_next_bit prio:high ocfs2 7 syz, C 30 207d 596d 29/29 115d 93c8c6ea90be ocfs2: use kzalloc for quota recovery bitmap allocation
WARNING in __ocfs2_decrease_refcount prio:high ocfs2 -1 12 144d 173d 29/29 115d 1ec3cca2d8b6 ocfs2: fix out-of-bounds write in ocfs2_remove_refcount_extent
possible deadlock in ocfs2_evict_inode prio:high ocfs2 4 syz, C error 2694 145d 811d 29/29 115d ff6f26c58421 ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write
UBSAN: array-index-out-of-bounds in ocfs2_grow_tree (2) prio:high ocfs2 15 1 202d 198d 29/29 115d 452a8467be81 ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 syz, C inconclusive 7741 170d 766d 29/29 170d 19aa667ace53 ocfs2: fix deadlock when creating quota file
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 syz, C done 363 206d 786d 29/29 170d 7de554cabf16 ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY
KASAN: use-after-free Write in ocfs2_write_end_nolock actionable prio:high ocfs2 22 26 181d 219d 29/29 170d 7bc5da4842be ocfs2: fix out-of-bounds write in ocfs2_write_end_inline
possible deadlock in ocfs2_extend_dir prio:high ocfs2 4 1 252d 248d 29/29 170d b02da26a992d ocfs2: fix possible deadlock between unlink and dio_end_io_write
kernel BUG in ocfs2_move_extents ocfs2 -1 syz, C 163 268d 324d 29/29 185d c62e7e6444cd ocfs2: add check for free bits before allocation in ocfs2_move_extent()
KASAN: use-after-free Read in ocfs2_check_dir_entry ocfs2 19 syz, C error 6 303d 331d 29/29 185d 1524af3685b3 ocfs2: validate inline data i_size during inode read
kernel BUG in ocfs2_remove_refcount_tree ocfs2 -1 syz, C error 6 335d 334d 29/29 185d 688dab01c3bb ocfs2: validate i_refcount_loc when refcount flag is set
UBSAN: array-index-out-of-bounds in ocfs2_xa_remove_entry ocfs2 15 syz, C 62 273d 331d 29/29 185d d3cd8de2e17e ocfs2: adjust ocfs2_xa_remove_entry() to match UBSAN boundary checks
UBSAN: array-index-out-of-bounds in __ocfs2_find_path ocfs2 15 syz, C inconclusive 12 268d 327d 29/29 185d e0b0f2834c9b ocfs2: fix oob in __ocfs2_find_path
kernel BUG in ocfs2_write_block ocfs2 -1 syz, C inconclusive 29 306d 780d 29/29 185d 4e9f69c06215 ocfs2: add validate function for slot map blocks
possible deadlock in dqget ext4 ocfs2 4 syz, C error 100357 313d 767d 29/29 304d 524c3853831c jbd2: use a per-journal lock_class_key for jbd2_trans_commit_key
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 8 syz, C error 20 336d 516d 29/29 304d aa5b6a72ccd9 ocfs2: add directory size check to ocfs2_find_dir_space_id()
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 syz, C error 115 330d 771d 29/29 304d 390ac56cf0f6 ocfs2: add boundary check to ocfs2_check_dir_entry()
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 syz, C inconclusive 326 334d 807d 29/29 304d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in ocfs2_truncate_file ocfs2 -1 syz, C 179 331d 776d 29/29 304d 58b6fcd2ab34 ocfs2: mark inode bad upon validation failure during read
UBSAN: array-index-out-of-bounds in ocfs2_block_group_fill ocfs2 15 syz, C done 6 387d 389d 29/29 304d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in __ocfs2_move_extent ocfs2 -1 syz, C 16 383d 396d 29/29 304d 8a7d58845fae ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
kernel BUG in ocfs2_commit_truncate ocfs2 -1 syz, C inconclusive 8 350d 692d 29/29 304d a2b1c419ff72 ocfs2: add inline inode consistency check to ocfs2_validate_inode_block()
KASAN: use-after-free Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 14 348d 405d 29/29 304d 1b34743c31fe ocfs2: add extra consistency check to ocfs2_dx_dir_lookup_rec()
kernel BUG in ocfs2_remove_btree_range (2) ocfs2 -1 syz, C 5 340d 346d 29/29 304d 4ac577ae741e ocfs2: check tl_used after reading it from trancate log inode
WARNING in ocfs2_unlink ocfs2 -1 syz, C inconclusive 139 329d 662d 29/29 304d 7efb45f9685f ocfs2: invalidate inode if i_mode is zero after block read
memory leak in ocfs2_new_path_from_path ocfs2 3 syz, C 5 330d 365d 29/29 304d 2214ec4bf89d ocfs2: fix memory leak in ocfs2_merge_rec_left()
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 syz, C inconclusive 1706 327d 807d 29/29 304d 039bef30e320 ocfs2: fix kernel BUG in ocfs2_find_victim_chain
KASAN: use-after-free Read in ocfs2_listxattr ocfs2 19 syz, C 5 350d 362d 29/29 304d 2a4f33430e96 ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list
divide error in ocfs2_block_group_fill (3) ocfs2 2 syz, C 3 378d 384d 29/29 304d 93ce0ff117b0 ocfs2: validate cl_bpc in allocator inodes to prevent divide-by-zero
kernel BUG in ocfs2_refcount_cal_cow_clusters ocfs2 -1 syz, C 8 381d 399d 29/29 354d 78a63493f8e3 ocfs2: clear extent cache after moving/defragmenting extents
KASAN: use-after-free Read in ocfs2_get_system_file_inode ocfs2 19 syz, C done 5 441d 439d 29/29 374d fe7a283b3916 ocfs2: add suballoc slot check in ocfs2_validate_inode_block()
general protection fault in ocfs2_evict_inode (2) ocfs2 2 syz, C error 68 438d 445d 29/29 374d f46e8ef8bb7b ocfs2: prevent release journal inode after journal shutdown
INFO: task hung in ocfs2_page_mkwrite (2) ocfs2 1 syz, C error 4 444d 443d 29/29 374d 04100f775c2e ocfs2: fix recursive semaphore deadlock in fiemap call
BUG: unable to handle kernel paging request in ocfs2_unlock_and_free_folios ocfs2 8 syz, C 141 453d 510d 29/29 429d 2ae826799932 ocfs2: reset folio to NULL when get folio fails
possible deadlock in __ocfs2_flush_truncate_log ocfs2 4 syz, C inconclusive 3410 453d 602d 29/29 429d 08eabe4b9e98 ocfs2: avoid potential ABBA deadlock by reordering tl_inode lock
KASAN: slab-out-of-bounds Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 76 429d 709d 29/29 429d 44acc46d182f ocfs2: avoid NULL pointer dereference in dx_dir_lookup_rec()
possible deadlock in deactivate_super (2) ocfs2 4 syz, C inconclusive done 8072 546d 643d 29/29 471d fcaf3b2683b0 ocfs2: stop quota recovery before disabling quotas
KASAN: use-after-free Read in __ocfs2_find_path ocfs2 19 syz, C inconclusive 65 600d 759d 28/29 515d a406aff8c051 ocfs2: validate l_tree_depth to avoid out-of-bounds access
KMSAN: uninit-value in ocfs2_file_read_iter ocfs2 7 syz, C 3 744d 740d 28/29 550d adc77b19f62d ocfs2: fix uninitialized value in ocfs2_file_read_iter()
general protection fault in ocfs2_prepare_dir_for_insert ocfs2 8 syz, C inconclusive 1072 560d 809d 28/29 550d b0fce54b8c0d ocfs2: check dir i_size in ocfs2_find_entry
KASAN: slab-use-after-free Read in ocfs2_lock_global_qf ocfs2 19 syz, C inconclusive 11 675d 726d 28/29 550d 5f3fd772d152 ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
KASAN: use-after-free Read in ocfs2_search_extent_list ocfs2 19 syz, C inconclusive 3 668d 698d 28/29 550d 34bb50c42335 ocfs2: check el->l_next_free_rec in ocfs2_get_clusters_nocache
kernel BUG in ocfs2_truncate_log_append ocfs2 -1 syz, C 4 677d 731d 28/29 550d 01676ecd0b5c ocfs2: check tl->count of truncate log inode in ocfs2_get_truncate_log_info
UBSAN: shift-out-of-bounds in ocfs2_fill_super (2) ocfs2 -1 syz, C 81 721d 742d 28/29 691d 23aab037106d ocfs2: fix UBSAN warning in ocfs2_verify_volume()
kernel BUG in ocfs2_set_new_buffer_uptodate ocfs2 -1 syz, C inconclusive 55 700d 811d 28/29 691d 737f34137844 ocfs2: uncache inode which has failed entering the group
general protection fault in ocfs2_xa_block_wipe_namevalue ocfs2 2 syz, C 4 745d 741d 28/29 696d 0b63c0e01fba ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
kernel BUG in ocfs2_truncate_inline ocfs2 -1 syz, C inconclusive 3 745d 759d 28/29 723d bc0a2f3a73fc ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
KMSAN: uninit-value in from_kuid (2) ocfs2 7 syz, C 75 747d 778d 28/29 725d 15f343474816 fs: Fix uninitialized value issue in from_kuid and from_kgid
WARNING: bad unlock balance in ocfs2_read_blocks ocfs2 4 syz, C 240 779d 811d 28/29 746d c03a82b4a0c9 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
possible deadlock in ocfs2_get_system_file_inode ocfs2 4 syz, C done 14785 764d 814d 28/29 746d 7bf1823e010e ocfs2: fix deadlock in ocfs2_get_system_file_inode
WARNING: ODEBUG bug in ocfs2_local_read_info ocfs2 -1 syz, C inconclusive 7 764d 796d 28/29 746d 35fccce29feb ocfs2: cancel dqi_sync_work before freeing oinfo
KMSAN: uninit-value in ocfs2_get_block ocfs2 7 syz, C 5 777d 774d 28/29 746d 2af148ef8549 ocfs2: fix uninit-value in ocfs2_get_block()
UBSAN: shift-out-of-bounds in ocfs2_fill_super ocfs2 -1 syz, C 199 747d 814d 28/29 746d 7f86b2942791 ocfs2: fix shift-out-of-bounds UBSAN bug in ocfs2_verify_volume()