linux/fs/ksmbd
Namjae Jeon 9ca8581e79 ksmbd: fix SMB 3.11 posix extension mount failure
cifs client set 4 to DataLength of create_posix context, which mean
Mode variable of create_posix context is only available. So buffer
validation of ksmbd should check only the size of Mode except for
the size of Reserved variable.

Fixes: 8f77150c15 ("ksmbd: add buffer validation for SMB2_CREATE_CONTEXT")
Cc: stable@vger.kernel.org # v5.15+
Reported-by: Steve French <smfrench@gmail.com>
Tested-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2022-01-23 18:19:04 -06:00
..
mgmt ksmbd: fix multi session connection failure 2021-12-28 22:47:22 -06:00
asn1.c ksmbd: use oid registry functions to decode OIDs 2021-12-28 22:47:22 -06:00
asn1.h
auth.c ksmbd: fix multi session connection failure 2021-12-28 22:47:22 -06:00
auth.h ksmbd: fix multi session connection failure 2021-12-28 22:47:22 -06:00
connection.c ksmbd: add smb-direct shutdown 2022-01-10 12:44:19 -06:00
connection.h ksmbd: add smb-direct shutdown 2022-01-10 12:44:19 -06:00
crypto_ctx.c ksmbd: remove NTLMv1 authentication 2021-09-29 16:17:34 -05:00
crypto_ctx.h ksmbd: remove NTLMv1 authentication 2021-09-29 16:17:34 -05:00
glob.h ksmbd: fix version mismatch with out of tree 2021-10-07 10:18:34 -05:00
Kconfig ksmbd: remove md4 leftovers 2021-11-11 19:22:58 -06:00
ksmbd_netlink.h ksmbd: add reserved room in ipc request/response 2022-01-10 12:44:19 -06:00
ksmbd_spnego_negtokeninit.asn1
ksmbd_spnego_negtokentarg.asn1
ksmbd_work.c ksmbd: Remove redundant 'flush_workqueue()' calls 2021-11-06 23:52:06 -05:00
ksmbd_work.h ksmbd: remove smb2_buf_length in smb2_hdr 2021-11-11 19:22:58 -06:00
Makefile
misc.c ksmbd: missing check for NULL in convert_to_nt_pathname() 2021-09-30 20:00:05 -05:00
misc.h ksmbd: use LOOKUP_BENEATH to prevent the out of share access 2021-09-24 21:25:23 -05:00
ndr.c ksmbd: fix error code in ndr_read_int32() 2021-12-16 12:36:49 -06:00
ndr.h ksmbd: add user namespace support 2021-07-02 16:27:10 +09:00
nterr.h
ntlmssp.h
oplock.c ksmbd: change LeaseKey data type to u8 array 2021-11-11 19:22:58 -06:00
oplock.h ksmbd: change LeaseKey data type to u8 array 2021-11-11 19:22:58 -06:00
server.c ksmbd: remove md4 leftovers 2021-11-11 19:22:58 -06:00
server.h ksmbd: change server config string index to enumeration 2021-06-30 14:44:01 +09:00
smb2misc.c ksmbd: limits exceeding the maximum allowable outstanding requests 2022-01-10 12:44:19 -06:00
smb2ops.c ksmbd: add support for smb2 max credit parameter 2022-01-10 12:44:19 -06:00
smb2pdu.c ksmbd: fix SMB 3.11 posix extension mount failure 2022-01-23 18:19:04 -06:00
smb2pdu.h ksmbd: add support for smb2 max credit parameter 2022-01-10 12:44:19 -06:00
smb_common.c ksmbd: remove smb2_buf_length in smb2_hdr 2021-11-11 19:22:58 -06:00
smb_common.h ksmbd: add support for smb2 max credit parameter 2022-01-10 12:44:19 -06:00
smbacl.c fs: use low-level mapping helpers 2021-12-03 18:58:11 +01:00
smbacl.h fs: use low-level mapping helpers 2021-12-03 18:58:11 +01:00
smbfsctl.h
smbstatus.h
transport_ipc.c ksmbd: add support for smb2 max credit parameter 2022-01-10 12:44:19 -06:00
transport_ipc.h ksmbd: throttle session setup failures to avoid dictionary attacks 2021-10-20 00:07:10 -05:00
transport_rdma.c ksmbd: add smb-direct shutdown 2022-01-10 12:44:19 -06:00
transport_rdma.h ksmbd: set 445 port to smbdirect port by default 2022-01-10 12:44:19 -06:00
transport_tcp.c ksmbd: uninitialized variable in create_socket() 2022-01-18 16:53:14 -06:00
transport_tcp.h
unicode.c
unicode.h
uniupr.h
vfs_cache.c ksmbd: remove unused ksmbd_file_table_flush function 2021-09-03 23:29:45 -05:00
vfs_cache.h ksmbd: Remove unused fields from ksmbd_file struct definition 2021-12-28 22:47:22 -06:00
vfs.c ksmbd: Use the SMB3_Create definitions from the shared 2021-11-11 19:22:58 -06:00
vfs.h ksmbd: Use the SMB3_Create definitions from the shared 2021-11-11 19:22:58 -06:00
xattr.h ksmbd: reorder and document on-disk and netlink structures in headers 2021-06-30 14:47:24 +09:00