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 prio:normal actionable overlayfs 19 2 20d 26d 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 131d 297d 29/29 93d 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 111d 133d 29/29 93d c143957520c6 ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT
KMSAN: uninit-value in ovl_fill_real overlayfs 7 1 271d 267d 29/29 163d 1992330d90dd ovl: Fix uninit-value in ovl_fill_real
WARNING in shmem_unlink (2) overlayfs -1 syz, C done 3 322d 322d 29/29 282d e9c70084a64e ovl: fail ovl_lock_rename_workdir() if either target is unhashed
WARNING in shmem_unlink overlayfs -1 syz inconclusive 12 388d 426d 29/29 372d e8bd877fb76b ovl: fix possible double unlink
general protection fault in clone_private_mount overlayfs 2 syz, C done 713 613d 617d 28/29 493d db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 syz, C done 10 507d 557d 28/29 493d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
WARNING in ovl_encode_real_fh overlayfs -1 syz, C 7 650d 717d 28/29 528d 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 690d 690d 28/29 528d 2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs 2 syz, C 5 749d 750d 28/29 724d 0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs 4 syz, C done 7 855d 876d 26/29 828d db03d39053a9 ovl: fix copy-up in tmpfile
possible deadlock in seq_read_iter (3) overlayfs 4 148 887d 977d 25/29 876d 16b52bbee482 kernfs: annotate different lockdep class for of->mutex of writable files
WARNING in ovl_copy_up_file overlayfs -1 syz, C 2 947d 947d 25/29 919d 77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs 4 syz, C done done 14 1025d 1185d 25/29 987d da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs 2 syz, C done 210 1057d 1199d 25/29 999d 8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs 3 syz, C 1 1073d 1069d 25/29 999d 37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs 2 syz, C done 3 1109d 1109d 25/29 1030d 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 1080d 1949d 25/29 1030d 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 1120d 1116d 25/29 1030d 5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs 24 syz, C done 6 1202d 1203d 23/29 1100d dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs 3 syz, C 14 1363d 1464d 22/29 1226d baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs 8 syz, C error 4 1442d 1444d 22/29 1330d 5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs 2 syz, C error 2 1426d 1422d 22/29 1330d 672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs -1 syz, C 169 1404d 1484d 22/29 1330d cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs -1 syz, C unreliable 164 1804d 1872d 20/29 1683d 1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs 4 syz, C done 5 1910d 1909d 20/29 1801d 9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in ovl_dir_real_file overlayfs 4 1 2083d 2083d 19/29 2046d b854cc659dcb ovl: avoid deadlock on directory ioctl
possible deadlock in pipe_lock (3) overlayfs 4 syz, C inconclusive done 4 2448d 2485d 15/29 2249d 1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs 17 syz done 3 2338d 2337d 15/29 2281d 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 2404d 2419d 15/29 2374d c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs 4 syz, C done 4 2406d 2419d 15/29 2374d 531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs -1 syz, C done done 5 2728d 2725d 15/29 2436d 6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs -1 syz done 75 2728d 2896d 12/29 2672d 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 2912d 2920d 11/29 2894d 6cd078702f2f ovl: fix recursive oi->lock in ovl_link()
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs -1 syz, C 10 2895d 2928d 11/29 2894d babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
KASAN: slab-out-of-bounds Read in string (2) overlayfs 17 14 2933d 2940d 11/29 2927d 601350ff58d5 ovl: fix access beyond unterminated strings
general protection fault in ovl_free_fs overlayfs exfat 2 syz, C 4 2959d 2961d 10/29 2941d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths