Out of 42 bugs, 41 were automatically obsoleted (12 due to revoked reproducers), 1 were invalidated by users.
Applied filters: Label=subsystems:overlayfs (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
general protection fault in do_dentry_open overlayfs prio:high 2 syz, C 43 140d 144d
WARNING in ovl_workdir_create (5) overlayfs -1 4 271d 333d
WARNING in fast_dput overlayfs -1 syz, C error 11 250d 254d
INFO: task hung in lookup_one_unlocked (2) overlayfs 1 1 316d 316d
WARNING in ovl_create_real (3) overlayfs -1 1 329d 325d
WARNING in ovl_listxattr overlayfs -1 syz, C error done 16 423d 450d
BUG: spinlock bad magic in __percpu_counter_sum overlayfs 4 1 448d 444d
possible deadlock in ovl_create_object overlayfs 4 1 558d 554d
WARNING in ovl_create_real (2) overlayfs -1 2 602d 605d
INFO: task hung in ovl_dir_llseek overlayfs 1 1 603d 603d
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) overlayfs 10 syz, C inconclusive done 135 625d 834d
WARNING in ovl_workdir_create (4) overlayfs -1 1 623d 619d
general protection fault in ovl_real_file_path overlayfs 2 syz, C done 14 666d 665d
KASAN: slab-use-after-free Read in ovl_dentry_update_reval overlayfs 19 5 769d 906d
possible deadlock in ovl_copy_up_start (4) overlayfs 4 7 791d 789d
KASAN: slab-use-after-free Read in ovl_dentry_init_reval overlayfs 19 1 852d 848d
WARNING: locking bug in take_dentry_name_snapshot overlayfs 4 syz, C error done 14 1214d 1275d
WARNING in ovl_workdir_create (2) overlayfs -1 1 1004d 1000d
INFO: task hung in lookup_one_unlocked overlayfs 1 1 1108d 1108d
WARNING in setattr_copy overlayfs -1 syz, C done 513 1060d 1059d
INFO: task hung in lock_two_directories overlayfs ext4 1 7 1146d 1191d
general protection fault in security_inode_getattr overlayfs 2 syz, C done inconclusive 55 1185d 2202d
general protection fault in ovl_init_uuid_xattr overlayfs 2 syz, C error 405 1127d 1126d
BUG: unable to handle kernel paging request in ovl_copy_xattr overlayfs 8 10 1253d 1304d
BUG: unable to handle kernel paging request in vfs_rename overlayfs 8 6 1279d 1281d
BUG: unable to handle kernel paging request in ovl_create_or_link overlayfs 8 4 1271d 1300d
possible deadlock in ovl_fallocate overlayfs 4 syz, C error 13 1340d 1342d
WARNING in ovl_workdir_create overlayfs -1 1 1328d 1324d
memory leak in cap_inode_getsecurity overlayfs 3 syz, C 2 1471d 2502d
BUG: unable to handle kernel paging request in ovl_path_open overlayfs 8 1 1311d 1307d
possible deadlock in seq_read (2) overlayfs 4 syz, C done error 95 2139d 2674d
possible deadlock in pipe_lock (4) overlayfs 4 1 1924d 1920d
KASAN: use-after-free Read in ovl_real_fdget_meta overlayfs 19 1 1986d 1982d
possible deadlock in iter_file_splice_write overlayfs 4 1 2168d 2164d
WARNING in ovl_d_real overlayfs -1 1 2236d 2235d
KCSAN: data-race in __writeback_single_inode / ovl_inuse_trylock overlayfs 6 1 2235d 2235d
KCSAN: data-race in d_set_mounted / ovl_dentry_update_reval overlayfs 6 1 2259d 2259d
KCSAN: data-race in other_inode_match / ovl_inuse_trylock overlayfs 6 1 2364d 2364d
KCSAN: data-race in inode_owner_or_capable / ovl_write_iter overlayfs 6 1 2380d 2320d
KCSAN: data-race in sync_inodes_sb / xas_clear_mark overlayfs 6 2 2382d 2437d
KCSAN: data-race in ovl_inode_realdata / ovl_write_iter overlayfs 6 1 2460d 2460d
possible deadlock in pipe_lock (2) overlayfs 4 3 2668d 2737d