Roman Smirnov 6f999660a6 udf: udftime: prevent overflow in udf_disk_stamp_to_time() ...

[ Upstream commit 3b84adf460 ]

An overflow can occur in a situation where src.centiseconds
takes the value of 255. This situation is unlikely, but there
is no validation check anywere in the code.

Found by Linux Verification Center (linuxtesting.org) with Svace.

Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Roman Smirnov <r.smirnov@omp.ru>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20240327132755.13945-1-r.smirnov@omp.ru>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-06-27 13:49:04 +02:00

..

balloc.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

dir.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

directory.c

udf: Fix -Wstringop-overflow warnings

2023-07-31 16:34:06 +02:00

ecma_167.h

udf: Get rid of 0-length arrays in struct fileIdentDesc

2021-08-11 16:54:44 +02:00

file.c

Merge tag 'for-6.6/block-2023-08-28' of git://git.kernel.dk/linux

2023-08-29 20:21:42 -07:00

ialloc.c

udf: convert to ctime accessor functions

2023-07-24 10:30:06 +02:00

inode.c

udf: Convert udf_expand_file_adinicb() to use a folio

2024-06-12 11:12:23 +02:00

Kconfig

fs: add CONFIG_BUFFER_HEAD

2023-08-02 09:13:09 -06:00

lowlevel.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

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

misc.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

namei.c

udf: convert to ctime accessor functions

2023-07-24 10:30:06 +02:00

osta_udf.h

udf: Get rid of 0-length arrays

2021-08-11 16:54:44 +02:00

partition.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

super.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

symlink.c

fs: pass the request_mask to generic_fillattr

2023-08-09 08:56:36 +02:00

truncate.c

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30 15:39:13 +02:00

udf_i.h

udf: Preserve link count of system files

2023-01-09 10:39:53 +01:00

udf_sb.h

udf: Drop VARCONV support

2023-01-26 16:46:32 +01:00

udfdecl.h

udf: Move udf_adinicb_readpage() to inode.c

2023-01-26 16:46:36 +01:00

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: udftime: prevent overflow in udf_disk_stamp_to_time()

2024-06-27 13:49:04 +02:00

unicode.c

udf: Fix uninitialized array access for some pathnames

2023-06-21 11:53:06 +02:00