syzbot


hfs subsystem


List(s): linux-fsdevel@vger.kernel.org
Fixed bugs: 20
Parent subsystem(s): fs (107)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs 9 11d 43d
KASAN: invalid-free in hfs_btree_close (2) hfs 1 85d 81d
KMSAN: uninit-value in __hfs_ext_cache_extent hfs 7 98d 94d
KMSAN: uninit-value in hfs_free_fork hfs C 72 5d15h 117d
possible deadlock in hfs_extend_file (3) hfs C unreliable 207 39m 135d PATCH [130d]
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs C error 6 8d20h 153d PATCH [152d]
KMSAN: uninit-value in hfs_find_1st_rec_by_cnid hfs C 101 9h55m 163d PATCH [163d]
KMSAN: uninit-value in hfsplus_strcasecmp hfs C 17 3d10h 178d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs C inconclusive 6 52d 210d PATCH [206d]
KASAN: out-of-bounds Read in hfsplus_bnode_move hfs C inconclusive 3 35d 222d
INFO: task hung in hfs_find_init (2) hfs C error 6 17d 224d 💬 1 [222d]
KMSAN: kernel-infoleak in filemap_read hfs block C 3597 42m 231d
KMSAN: uninit-value in hfs_cat_keycmp (2) hfs C 4 27d 234d PATCH [181d]
KMSAN: uninit-value in hfsplus_lookup hfs C 945 26m 235d PATCH [234d]
KMSAN: uninit-value in __hfsplus_ext_cache_extent hfs C 1256 6h39m 247d 💬 3 [247d]
KMSAN: uninit-value in hfsplus_cat_case_cmp_key hfs C 1013 20m 248d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 1d02h 261d
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 355 22h58m 325d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10267 6d08h 342d PATCH [58d]
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs C inconclusive error 4 2d22h 437d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs C error error 51 10h32m 502d
KMSAN: uninit-value in hfs_find_set_zero_bits hfs C 1597 23h57m 544d
kernel BUG in hfsplus_bnode_put hfs C error 58 3d18h 591d
possible deadlock in hfs_find_init (2) hfs C error 871 3d22h 614d
possible deadlock in hfsplus_find_init hfs C error error 472 6d09h 618d
KMSAN: uninit-value in hfs_brec_find hfs C 160 3d08h 632d PATCH [302d]
KMSAN: uninit-value in hfsplus_delete_cat hfs C 1276 4h05m 635d PATCH [34d]
WARNING in hfsplus_free_extents hfs C error 289 9d08h 635d
WARNING in hfsplus_bnode_create hfs C error 367 1d18h 638d
kernel BUG in hfs_bnode_unhash hfs 33 67d 640d
possible deadlock in hfsplus_block_allocate hfs C done 226 2d00h 641d
possible deadlock in hfsplus_block_free hfs C inconclusive 241 5d10h 641d
KMSAN: uninit-value in hfsplus_attr_bin_cmp_key hfs C 337 7h06m 642d PATCH [180d]
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 1483 13m 642d PATCH [639d]
possible deadlock in hfsplus_file_extend hfs C error 31655 4d06h 644d PATCH [128d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 53 24d 644d
kernel BUG in __hfsplus_setxattr hfs C error 7645 44m 644d
kernel BUG in hfs_write_inode hfs C error 15028 23m 645d
possible deadlock in hfsplus_get_block hfs C error 11054 28m 645d
WARNING in drop_nlink (2) udf hfs C done inconclusive 3073 4h16m 1418d PATCH [1224d]
WARNING in hfs_bnode_create hfs C done error 1483 14h45m 2342d
general protection fault in hfs_find_init hfs C done 786 22h05m 2345d PATCH [1480d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in hfs_bnode_unhash (2) hfs 1 80d 76d
KASAN: slab-use-after-free Read in hfsplus_btree_close (2) hfs 1 86d 82d