Stian Skjelstad 037b574477 udf_get_extendedattr() had no boundary checks. ...

[ Upstream commit 58bc6d1be2 ]

When parsing the ExtendedAttr data, malicous or corrupt attribute length
could cause kernel hangs and buffer overruns in some special cases.

Link: https://lore.kernel.org/r/20210822093332.25234-1-stian.skjelstad@gmail.com
Signed-off-by: Stian Skjelstad <stian.skjelstad@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-09-15 10:02:05 +02:00

..

balloc.c

treewide: Remove uninitialized_var() usage

2020-07-16 12:35:15 -07:00

dir.c

udf: Fix 64-bit sign extension issues affecting blocks > 0x7FFFFFFF

2017-10-17 11:56:45 +02:00

directory.c

udf: Remove pointless union in udf_inode_info

2020-09-29 17:21:54 +02:00

ecma_167.h

udf: Replace HTTP links with HTTPS ones

2020-07-14 14:37:39 +02:00

file.c

mm: require ->set_page_dirty to be explicitly wired up

2021-06-29 10:53:48 -07:00

ialloc.c

inode: make init and permission helpers idmapped mount aware

2021-01-24 14:27:16 +01:00

inode.c

mm: require ->set_page_dirty to be explicitly wired up

2021-06-29 10:53:48 -07:00

Kconfig

docs: filesystems: fix renamed references

2020-04-20 15:45:22 -06:00

lowlevel.c

udf: stop using ioctl_by_bdev

2020-05-04 10:13:42 -06:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

misc.c

udf_get_extendedattr() had no boundary checks.

2021-09-15 10:02:05 +02:00

namei.c

udf: Fix NULL pointer dereference in udf_symlink function

2021-05-20 12:14:44 +02:00

osta_udf.h

udf: osta_udf.h: delete a duplicated word

2020-07-27 10:58:55 +02:00

partition.c

udf: Remove pointless union in udf_inode_info

2020-09-29 17:21:54 +02:00

super.c

udf: Fix iocharset=utf8 mount option

2021-09-15 10:02:03 +02:00

symlink.c

fs: make helpers idmap mount aware

2021-01-24 14:27:20 +01:00

truncate.c

udf: Fix spelling in EXT_NEXT_EXTENT_ALLOCDESCS

2020-01-08 11:11:46 +01:00

udf_i.h

udf: Remove pointless union in udf_inode_info

2020-09-29 17:21:54 +02:00

udf_sb.h

udf: Fix iocharset=utf8 mount option

2021-09-15 10:02:03 +02:00

udfdecl.h

udf: augment UDF permissions on new inodes

2019-08-27 15:38:46 +02:00

udfend.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

udftime.c

udf: convert inode stamps to timespec64

2018-06-27 13:58:00 +02:00

unicode.c

udf: Fix iocharset=utf8 mount option

2021-09-15 10:02:03 +02:00