Phillip Lougher 020683b8a1 squashfs: fix xattr id and id lookup sanity checks ...

commit 8b44ca2b63 upstream.

The checks for maximum metadata block size is missing
SQUASHFS_BLOCK_OFFSET (the two byte length count).

Link: https://lkml.kernel.org/r/2069685113.2081245.1614583677427@webmail.123-reg.co.uk
Fixes: f37aa4c736 ("squashfs: add more sanity checks in id lookup")
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Cc: Sean Nyekjaer <sean@geanix.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 10:48:57 +09:00

..

block.c

fs: fix crash in squash fs [1/1]

2023-04-21 13:52:37 +09:00

cache.c

squashfs: be more careful about metadata corruption

2023-05-12 16:44:22 +09:00

decompressor_multi_percpu.c

Squashfs: Generalise paging handling in the decompressors

2013-11-20 03:59:01 +00:00

decompressor_multi.c

Squashfs: Check stream is not NULL in decompressor_multi.c

2013-11-20 03:59:20 +00:00

decompressor_single.c

Squashfs: Generalise paging handling in the decompressors

2013-11-20 03:59:01 +00:00

decompressor.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

decompressor.h

Squashfs: Add LZ4 compression configuration option

2014-11-27 18:48:44 +00:00

dir.c

romfs, squashfs: switch to ->iterate_shared()

2016-05-09 11:41:15 -04:00

export.c

squashfs: fix inode lookup sanity checks

2023-05-16 10:48:56 +09:00

file_direct.c

fs: fix crash in squash fs [1/1]

2023-04-21 13:52:37 +09:00

file.c

squashfs metadata 2: electric boogaloo

2023-05-12 17:14:36 +09:00

fragment.c

squashfs: more metadata hardenings

2023-05-12 16:45:29 +09:00

id.c

squashfs: fix xattr id and id lookup sanity checks

2023-05-16 10:48:57 +09:00

inode.c

vfs: Remove {get,set,remove}xattr inode operations

2016-10-07 21:48:36 -04:00

Kconfig

ANDROID: Squashfs: remove the FILE_CACHE option

2017-09-21 13:52:31 -07:00

lz4_wrapper.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

lzo_wrapper.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

Makefile

ANDROID: Squashfs: remove the FILE_CACHE option

2017-09-21 13:52:31 -07:00

namei.c

vfs: Remove {get,set,remove}xattr inode operations

2016-10-07 21:48:36 -04:00

page_actor.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

page_actor.h

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

squashfs_fs_i.h

fs: cleanup slight list_entry abuse

2015-06-23 18:01:59 -04:00

squashfs_fs_sb.h

squashfs: add more sanity checks in id lookup

2023-05-16 10:35:47 +09:00

squashfs_fs.h

squashfs: fix inode lookup sanity checks

2023-05-16 10:48:56 +09:00

squashfs.h

squashfs metadata 2: electric boogaloo

2023-05-12 17:14:36 +09:00

super.c

squashfs: add more sanity checks in id lookup

2023-05-16 10:35:47 +09:00

symlink.c

vfs: Remove {get,set,remove}xattr inode operations

2016-10-07 21:48:36 -04:00

xattr_id.c

squashfs: fix xattr id and id lookup sanity checks

2023-05-16 10:48:57 +09:00

xattr.c

xattr_handler: pass dentry and inode as separate arguments of ->get()

2016-04-10 20:48:24 -04:00

xattr.h

squashfs: add more sanity checks in id lookup

2023-05-16 10:35:47 +09:00

xz_wrapper.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00

zlib_wrapper.c

ANDROID: Squashfs: refactor page_actor

2017-09-21 13:52:31 -07:00