Rustam Kovhaev 4f8c94022f ntfs: add check for mft record size in superblock ... Number of bytes allocated for mft record should be equal to the mft record size stored in ntfs superblock as reported by syzbot, userspace might trigger out-of-bounds read by dereferencing ctx->attr in ntfs_attr_find() Reported-by: syzbot+aed06913f36eff9b544e@syzkaller.appspotmail.com Signed-off-by: Rustam Kovhaev <rkovhaev@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Tested-by: syzbot+aed06913f36eff9b544e@syzkaller.appspotmail.com Acked-by: Anton Altaparmakov <anton@tuxera.com> Link: https://syzkaller.appspot.com/bug?extid=aed06913f36eff9b544e Link: https://lkml.kernel.org/r/20200824022804.226242-1-rkovhaev@gmail.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-10-13 18:38:27 -07:00
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aops.c	ntfs: replace attach_page_buffers with attach_page_private	2020-06-02 10:59:07 -07:00
aops.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
attrib.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
attrib.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
bitmap.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
bitmap.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
collate.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
collate.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
compress.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
debug.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
debug.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
dir.c	ntfs: fix ntfs_test_inode and ntfs_init_locked_inode function type	2020-08-07 11:33:21 -07:00
dir.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
endian.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
file.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
index.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
index.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
inode.c	ntfs: add check for mft record size in superblock	2020-10-13 18:38:27 -07:00
inode.h	ntfs: fix ntfs_test_inode and ntfs_init_locked_inode function type	2020-08-07 11:33:21 -07:00
Kconfig	docs: filesystems: fix renamed references	2020-04-20 15:45:22 -06:00
layout.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
lcnalloc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
lcnalloc.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
logfile.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
logfile.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
malloc.h	mm: remove the pgprot argument to __vmalloc	2020-06-02 10:59:11 -07:00
mft.c	ntfs: fix ntfs_test_inode and ntfs_init_locked_inode function type	2020-08-07 11:33:21 -07:00
mft.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
mst.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
namei.c	ntfs: remove (un)?likely() from IS_ERR() conditions	2019-09-26 10:10:44 -07:00
ntfs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
quota.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
quota.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
runlist.c	ntfs: remove (un)?likely() from IS_ERR() conditions	2019-09-26 10:10:44 -07:00
runlist.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
super.c	ntfs: remove (un)?likely() from IS_ERR() conditions	2019-09-26 10:10:44 -07:00
sysctl.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
sysctl.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
time.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
types.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
unistr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
upcase.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 97	2019-05-24 17:37:53 +02:00
usnjrnl.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
usnjrnl.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00
volume.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 96	2019-05-24 17:37:53 +02:00