WSL2-Linux-Kernel/fs
Roman Smirnov 4f4ab8fb00 udf: udftime: prevent overflow in udf_disk_stamp_to_time()
[ Upstream commit 3b84adf460381169c085e4bc09e7b57e9e16db0a ]

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>
2024-07-05 09:14:28 +02:00
..
9p fs/9p: drop inodes immediately on non-.L too 2024-05-17 11:50:55 +02:00
adfs
affs
afs afs: Don't cross .backup mountpoint from backup volume 2024-06-16 13:39:53 +02:00
autofs autofs: fix memory leak of waitqueues in autofs_catatonic_mode 2023-09-23 11:09:54 +02:00
befs
bfs
btrfs btrfs: fix leak of qgroup extent records after transaction abort 2024-07-05 09:14:13 +02:00
cachefiles cachefiles: fix memory leak in cachefiles_add_cache() 2024-03-06 14:38:50 +00:00
ceph ceph: prevent use-after-free in encode_cap_msg() 2024-02-23 08:55:09 +01:00
cifs cifs: reinstate original behavior again for forceuid/forcegid 2024-05-02 16:24:43 +02:00
coda
configfs
cramfs
crypto
debugfs debugfs: fix automount d_fsdata usage 2024-01-25 14:52:27 -08:00
devpts
dlm dlm: fix plock lookup when using multiple lockspaces 2023-09-19 12:22:52 +02:00
ecryptfs ecryptfs: Fix buffer size for tag 66 packet 2024-06-16 13:39:16 +02:00
efivarfs efivarfs: force RO when remounting if SetVariable is not supported 2024-01-25 14:52:33 -08:00
efs
erofs erofs: apply proper VMA alignment for memory mapped files on THP 2024-03-15 10:48:15 -04:00
exfat exfat: support dynamic allocate bh for exfat_entry_set_cache 2024-03-01 13:21:56 +01:00
exportfs exportfs: use pr_debug for unreachable debug statements 2024-04-10 16:19:21 +02:00
ext2 ext2: fix datatype of block number in ext2_xattr_set2() 2023-09-23 11:09:57 +02:00
ext4 ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() 2024-06-16 13:40:00 +02:00
f2fs f2fs: remove clear SB_INLINECRYPT flag in default_options 2024-07-05 09:14:28 +02:00
fat fat: fix uninitialized field in nostale filehandles 2024-04-10 16:18:35 +02:00
freevxfs
fscache
fuse fuse: don't unhash root 2024-04-10 16:18:38 +02:00
gfs2 gfs2: Fix "ignore unlock failures after withdraw" 2024-06-16 13:39:20 +02:00
hfs
hfsplus
hostfs
hpfs
hugetlbfs fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super 2024-03-06 14:38:50 +00:00
iomap iomap: update ki_pos a little later in iomap_dio_complete 2023-12-08 08:48:05 +01:00
isofs isofs: handle CDs with bad root inode but good Joliet root directory 2024-04-13 13:01:44 +02:00
jbd2 jbd2: fix soft lockup in journal_finish_inode_data_buffers() 2024-01-25 14:52:29 -08:00
jffs2 jffs2: prevent xattr node from overflowing the eraseblock 2024-06-16 13:39:17 +02:00
jfs jfs: xattr: fix buffer overflow for invalid xattr 2024-07-05 09:14:14 +02:00
kernfs fs/kernfs/dir: obey S_ISGID 2024-02-23 08:54:51 +01:00
ksmbd ksmbd: clear RENAME_NOREPLACE before calling vfs_rename 2024-05-17 11:50:44 +02:00
lockd Revert "lockd: introduce safe async lock op" 2024-04-27 17:05:23 +02:00
minix
netfs
nfs NFS: Fix READ_PLUS when server doesn't support OP_READ_PLUS 2024-06-16 13:40:01 +02:00
nfs_common
nfsd knfsd: LOOKUP can return an illegal error value 2024-07-05 09:14:21 +02:00
nilfs2 nilfs2: fix potential kernel bug due to lack of writeback flag waiting 2024-07-05 09:14:22 +02:00
nls fs/nls: make load_nls() take a const parameter 2023-09-19 12:22:27 +02:00
notify fanotify: Remove obsoleted fanotify_event_has_path() 2024-04-10 16:19:19 +02:00
ntfs
ntfs3 fs/ntfs3: Use variable length array instead of fixed size 2024-06-16 13:39:43 +02:00
ocfs2 ocfs2: fix races between hole punching and AIO+DIO 2024-07-05 09:14:21 +02:00
omfs
openpromfs openpromfs: finish conversion to the new mount API 2024-06-16 13:39:16 +02:00
orangefs
overlayfs ima: detect changes to the backing overlay file 2023-11-28 16:56:29 +00:00
proc fs/proc: fix softlockup in __read_vmcore 2024-07-05 09:14:21 +02:00
pstore pstore/zone: Add a null pointer check to the psz_kmsg_read 2024-04-13 13:01:43 +02:00
qnx4
qnx6
quota quota: Fix rcu annotations of inode dquot pointers 2024-03-26 18:21:27 -04:00
ramfs shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs 2023-07-23 13:47:33 +02:00
reiserfs reiserfs: Check the return value from __getblk() 2023-09-19 12:22:30 +02:00
romfs
smbfs_common
squashfs
sysfs fs: sysfs: Fix reference leak in sysfs_break_active_protection() 2024-04-27 17:05:28 +02:00
sysv sysv: don't call sb_bread() with pointers_lock held 2024-04-13 13:01:44 +02:00
tracefs tracefs: Add missing lockdown check to tracefs_create_dir() 2023-09-23 11:10:02 +02:00
ubifs ubifs: Set page uptodate in the correct place 2024-04-10 16:18:35 +02:00
udf udf: udftime: prevent overflow in udf_disk_stamp_to_time() 2024-07-05 09:14:28 +02:00
ufs
unicode
vboxsf vboxsf: Avoid an spurious warning if load_nls_xxx() fails 2024-04-10 16:19:38 +02:00
verity fsverity: skip PKCS#7 parser when keyring is empty 2023-09-19 12:22:52 +02:00
xfs xfs: read only mounts with fsopen mount API are busted 2024-02-23 08:54:32 +01:00
zonefs zonefs: Improve error handling 2024-03-01 13:21:43 +01:00
Kconfig NFSD: Remove CONFIG_NFSD_V3 2024-04-10 16:19:01 +02:00
Kconfig.binfmt
Makefile
aio.c fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion 2024-04-10 16:18:46 +02:00
anon_inodes.c
attr.c attr: block mode changes of symlinks 2023-09-23 11:10:01 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c fs: binfmt_elf_efpic: fix personality for ELF-FDPIC 2023-10-06 13:18:24 +02:00
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c
dcache.c fast_dput(): handle underflows gracefully 2024-02-23 08:54:46 +01:00
direct-io.c
drop_caches.c
eventfd.c eventfd: prevent underflow for eventfd semaphores 2023-09-19 12:22:30 +02:00
eventpoll.c epoll: be better about file lifetimes 2024-06-16 13:39:15 +02:00
exec.c exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() 2024-04-10 16:19:31 +02:00
fcntl.c
fhandle.c do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak 2024-03-26 18:21:14 -04:00
file.c file: reinstate f_pos locking optimization for regular files 2023-08-11 15:13:58 +02:00
file_table.c
filesystems.c
fs-writeback.c writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs 2023-11-20 11:08:13 +01:00
fs_context.c fs: avoid empty option when generating legacy mount string 2023-07-23 13:47:34 +02:00
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c fs: add ctime accessors infrastructure 2023-12-08 08:48:04 +01:00
internal.h nfs: use vfs setgid helper 2023-08-30 16:18:19 +02:00
ioctl.c lsm: new security_file_ioctl_compat() hook 2024-02-23 08:54:25 +01:00
kernel_read_file.c
libfs.c
locks.c filelock: add a new locks_inode_context accessor function 2024-04-10 16:19:23 +02:00
mbcache.c
mount.h
mpage.c
namei.c rename(): fix the locking of subdirectories 2024-02-23 08:54:26 +01:00
namespace.c fs: indicate request originates from old mount API 2024-01-25 14:52:35 -08:00
no-block.c
nsfs.c
open.c NFSD: Instantiate a struct file when creating a regular NFSv4 file 2024-04-10 16:19:05 +02:00
pipe.c fs/pipe: Fix lockdep false-positive in watchqueue pipe_write() 2024-04-10 16:19:42 +02:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c
select.c fs/select: rework stack allocation hack for clang 2024-03-26 18:21:15 -04:00
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c statfs: enforce statfs[64] structure initialization 2023-05-24 17:36:54 +01:00
super.c fs: Protect reconfiguration of sb read-write from racing writes 2023-08-11 15:13:58 +02:00
sync.c
timerfd.c
userfaultfd.c
utimes.c
xattr.c