Fedor Uporov 9441309ae0 Fix double free in case of mount error. ...

Reported by:    Christopher Krah <krah@protonmail.com>
Reported as:    FS-9-EXT3-2: Denial Of Service in nmount-5 (vm_fault_hold)
Reviewed by:    pfg
MFC after:      1 week

Differential Revision:    https://reviews.freebsd.org/D19385

2019-03-04 11:33:49 +00:00

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ext2_acl.c

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ext2_acl.h

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ext2_alloc.c

Do not read the on-disk inode in case of vnode allocation.

2019-03-04 11:27:47 +00:00

ext2_balloc.c

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ext2_bmap.c

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ext2_csum.c

Add additional on-disk inode checks.

2019-03-04 10:55:01 +00:00

ext2_dinode.h

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ext2_dir.h

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ext2_extattr.c

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ext2_extattr.h

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ext2_extents.c

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ext2_extents.h

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ext2_extern.h

Make superblock reading logic more strict.

2019-03-04 10:42:25 +00:00

ext2_hash.c

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ext2_htree.c

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ext2_inode_cnv.c

Add additional on-disk inode checks.

2019-03-04 10:55:01 +00:00

ext2_inode.c

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ext2_lookup.c

Ensure that directory entry padding bytes are zeroed.

2018-11-23 22:24:59 +00:00

ext2_mount.h

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ext2_subr.c

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ext2_vfsops.c

Fix double free in case of mount error.

2019-03-04 11:33:49 +00:00

ext2_vnops.c

When loading an inode from disk, verify that its mode is valid.

2018-12-27 07:18:53 +00:00

ext2fs.h

Add additional on-disk inode checks.

2019-03-04 10:55:01 +00:00

fs.h

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htree.h

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inode.h

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