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linux-next/fs/ntfs
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Rustam Kovhaev 4dfe6bd949 ntfs: check for valid standard information attribute 
Mounting a corrupted filesystem with NTFS resulted in a kernel crash.

We should check for valid STANDARD_INFORMATION attribute offset and length
before trying to access it

Link: https://lkml.kernel.org/r/20210217155930.1506815-1-rkovhaev@gmail.com
Link: https://syzkaller.appspot.com/bug?extid=c584225dabdea2f71969
Signed-off-by: Rustam Kovhaev <rkovhaev@gmail.com>
Reported-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com
Tested-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com
Acked-by: Anton Altaparmakov <anton@tuxera.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-24 13:38:26 -08:00
..
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
fs/ntfs: remove unused varibles
2020-12-15 12:13:37 -08:00
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: check for valid standard information attribute
2021-02-24 13:38:26 -08:00
inode.h
fs: make helpers idmap mount aware
2021-01-24 14:27:20 +01:00
Kconfig
docs: filesystems: fix renamed references
2020-04-20 15:45:22 -06:00
layout.h
ntfs: layout.h: delete duplicated words
2021-02-24 13:38:26 -08:00
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
fs/ntfs: remove unused varibles
2020-12-15 12:13:37 -08:00
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
[PATCH] reduce boilerplate in fsid handling
2020-09-18 16:45:50 -04:00
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
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2019-05-24 17:37:53 +02:00
types.h
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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