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 184d 188d
WARNING in ovl_workdir_create (5) overlayfs -1 4 315d 377d
WARNING in fast_dput overlayfs -1 syz, C error 11 294d 298d
INFO: task hung in lookup_one_unlocked (2) overlayfs 1 1 360d 360d
WARNING in ovl_create_real (3) overlayfs -1 1 373d 369d
WARNING in ovl_listxattr overlayfs -1 syz, C error done 16 467d 494d
BUG: spinlock bad magic in __percpu_counter_sum overlayfs 4 1 492d 488d
possible deadlock in ovl_create_object overlayfs 4 1 602d 598d
WARNING in ovl_create_real (2) overlayfs -1 2 646d 649d
INFO: task hung in ovl_dir_llseek overlayfs 1 1 647d 647d
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) overlayfs 10 syz, C inconclusive done 135 669d 878d
WARNING in ovl_workdir_create (4) overlayfs -1 1 667d 663d
general protection fault in ovl_real_file_path overlayfs 2 syz, C done 14 710d 709d
KASAN: slab-use-after-free Read in ovl_dentry_update_reval overlayfs 19 5 813d 950d
possible deadlock in ovl_copy_up_start (4) overlayfs 4 7 835d 833d
KASAN: slab-use-after-free Read in ovl_dentry_init_reval overlayfs 19 1 896d 892d
WARNING: locking bug in take_dentry_name_snapshot overlayfs 4 syz, C error done 14 1258d 1319d
WARNING in ovl_workdir_create (2) overlayfs -1 1 1048d 1044d
INFO: task hung in lookup_one_unlocked overlayfs 1 1 1152d 1152d
WARNING in setattr_copy overlayfs -1 syz, C done 513 1104d 1103d
INFO: task hung in lock_two_directories overlayfs ext4 1 7 1190d 1235d
general protection fault in security_inode_getattr overlayfs 2 syz, C done inconclusive 55 1229d 2246d
general protection fault in ovl_init_uuid_xattr overlayfs 2 syz, C error 405 1171d 1170d
BUG: unable to handle kernel paging request in ovl_copy_xattr overlayfs 8 10 1297d 1348d
BUG: unable to handle kernel paging request in vfs_rename overlayfs 8 6 1323d 1325d
BUG: unable to handle kernel paging request in ovl_create_or_link overlayfs 8 4 1315d 1344d
possible deadlock in ovl_fallocate overlayfs 4 syz, C error 13 1384d 1386d
WARNING in ovl_workdir_create overlayfs -1 1 1372d 1368d
memory leak in cap_inode_getsecurity overlayfs 3 syz, C 2 1514d 2546d
BUG: unable to handle kernel paging request in ovl_path_open overlayfs 8 1 1355d 1351d
possible deadlock in seq_read (2) overlayfs 4 syz, C done error 95 2183d 2718d
possible deadlock in pipe_lock (4) overlayfs 4 1 1968d 1964d
KASAN: use-after-free Read in ovl_real_fdget_meta overlayfs 19 1 2030d 2026d
possible deadlock in iter_file_splice_write overlayfs 4 1 2212d 2208d
WARNING in ovl_d_real overlayfs -1 1 2280d 2279d
KCSAN: data-race in __writeback_single_inode / ovl_inuse_trylock overlayfs 6 1 2279d 2279d
KCSAN: data-race in d_set_mounted / ovl_dentry_update_reval overlayfs 6 1 2303d 2303d
KCSAN: data-race in other_inode_match / ovl_inuse_trylock overlayfs 6 1 2408d 2408d
KCSAN: data-race in inode_owner_or_capable / ovl_write_iter overlayfs 6 1 2424d 2364d
KCSAN: data-race in sync_inodes_sb / xas_clear_mark overlayfs 6 2 2426d 2481d
KCSAN: data-race in ovl_inode_realdata / ovl_write_iter overlayfs 6 1 2504d 2504d
possible deadlock in pipe_lock (2) overlayfs 4 3 2711d 2781d