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linux-stable/fs/udf
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Roman Smirnov 23bb5950da 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 13:52:18 +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 udf: Remove GFP_NOFS from dir iteration code 2024-01-23 19:21:10 +01:00
directory.c udf: Fix -Wstringop-overflow warnings 2023-07-31 16:34:06 +02:00
ecma_167.h udf: Avoid unneeded variable length array in struct fileIdentDesc 2023-10-03 11:27:52 +02:00
file.c for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
ialloc.c udf: convert to new timestamp accessors 2023-10-18 14:08:28 +02:00
inode.c udf: Convert udf_expand_file_adinicb() to use a folio 2024-06-12 11:39:14 +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: Avoid GFP_NOFS allocation in udf_symlink() 2024-01-23 19:21:10 +01:00
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 udf: remove SLAB_MEM_SPREAD flag usage 2024-03-05 15:16:15 +01:00
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: convert novrs to an option flag 2024-02-21 13:55:30 +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 13:52:18 +02:00
unicode.c udf: Fix uninitialized array access for some pathnames 2023-06-21 11:53:06 +02:00