Applied filters: Label=subsystems:overlayfs (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in dentry_name overlayfs prio:normal actionable 19 2 17d 23d 26/29 never ae146bc1abde ovl: fix UAF in ovl_do_mkdir() debug print
general protection fault in ovl_iterate prio:high overlayfs 8 syz, C 20 129d 294d 29/29 90d 1711b6ed6953 ovl: keep err zero after successful ovl_cache_get()
possible deadlock in lock_two_nondirectories (2) prio:high ext4 overlayfs 4 syz, C error 17 108d 130d 29/29 90d c143957520c6 ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT
KMSAN: uninit-value in ovl_fill_real overlayfs 7 1 268d 264d 29/29 160d 1992330d90dd ovl: Fix uninit-value in ovl_fill_real
WARNING in shmem_unlink (2) overlayfs -1 syz, C done 3 319d 320d 29/29 279d e9c70084a64e ovl: fail ovl_lock_rename_workdir() if either target is unhashed
WARNING in shmem_unlink overlayfs -1 syz inconclusive 12 385d 423d 29/29 369d e8bd877fb76b ovl: fix possible double unlink
general protection fault in clone_private_mount overlayfs 2 syz, C done 713 610d 614d 28/29 490d db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 syz, C done 10 504d 554d 28/29 490d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
WARNING in ovl_encode_real_fh overlayfs -1 syz, C 7 647d 715d 28/29 525d 974e3fe0ac61 fs: relax assertions on failure to encode file handles
KASAN: slab-out-of-bounds Read in ovl_inode_upper overlayfs 17 syz, C 4 687d 687d 28/29 525d 2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs 2 syz, C 5 747d 747d 28/29 721d 0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs 4 syz, C done 7 852d 873d 26/29 826d db03d39053a9 ovl: fix copy-up in tmpfile
possible deadlock in seq_read_iter (3) overlayfs 4 148 884d 974d 25/29 873d 16b52bbee482 kernfs: annotate different lockdep class for of->mutex of writable files
WARNING in ovl_copy_up_file overlayfs -1 syz, C 2 944d 944d 25/29 916d 77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs 4 syz, C done done 14 1022d 1182d 25/29 984d da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs 2 syz, C done 210 1054d 1196d 25/29 996d 8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs 3 syz, C 1 1070d 1066d 25/29 996d 37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs 2 syz, C done 3 1106d 1106d 25/29 1027d c7242a45cb8c ovl: fix NULL pointer defer when encoding non-decodable lower fid
possible deadlock in mnt_want_write (2) integrity overlayfs 4 syz, C done 867 1078d 1946d 25/29 1027d e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs 24 syz, C done 2 1117d 1113d 25/29 1027d 5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs 24 syz, C done 6 1199d 1200d 23/29 1097d dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs 3 syz, C 14 1360d 1461d 22/29 1223d baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs 8 syz, C error 4 1439d 1441d 22/29 1327d 5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs 2 syz, C error 2 1423d 1419d 22/29 1327d 672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs -1 syz, C 169 1401d 1481d 22/29 1327d cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs -1 syz, C unreliable 164 1801d 1869d 20/29 1680d 1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs 4 syz, C done 5 1907d 1907d 20/29 1798d 9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in ovl_dir_real_file overlayfs 4 1 2080d 2080d 19/29 2043d b854cc659dcb ovl: avoid deadlock on directory ioctl
possible deadlock in pipe_lock (3) overlayfs 4 syz, C inconclusive done 4 2445d 2482d 15/29 2246d 1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs 17 syz done 3 2335d 2334d 15/29 2279d 522f6e6cba68 ovl: fix out of bounds access warning in ovl_check_fb_len()
WARNING: lock held when returning to user space in ovl_write_iter overlayfs 4 syz, C done 6 2402d 2417d 15/29 2372d c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs 4 syz, C done 4 2403d 2417d 15/29 2372d 531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs -1 syz, C done done 5 2725d 2722d 15/29 2433d 6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs -1 syz done 75 2725d 2893d 12/29 2669d 146d62e5a586 ovl: detect overlapping layers acf3062a7e1c ovl: relax WARN_ON() for overlapping layers use case
possible deadlock in ovl_copy_up_start overlayfs 4 2 2910d 2917d 11/29 2891d 6cd078702f2f ovl: fix recursive oi->lock in ovl_link()
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs -1 syz, C 10 2893d 2925d 11/29 2891d babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
KASAN: slab-out-of-bounds Read in string (2) overlayfs 17 14 2930d 2937d 11/29 2924d 601350ff58d5 ovl: fix access beyond unterminated strings
general protection fault in ovl_free_fs overlayfs exfat 2 syz, C 4 2956d 2958d 10/29 2938d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths