Namjae Jeon 3df0411e13 ksmbd: validate session id and tree id in compound request ... `smb2_get_msg()` in smb2_get_ksmbd_tcon() and smb2_check_user_session() will always return the first request smb2 header in a compound request. if `SMB2_TREE_CONNECT_HE` is the first command in compound request, will return 0, i.e. The tree id check is skipped. This patch use ksmbd_req_buf_next() to get current command in compound. Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-21506 Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>		2023-07-23 10:25:11 -05:00
..
mgmt	ksmbd: remove unused ksmbd_tree_conn_share function	2023-06-26 00:07:04 -05:00
asn1.c
asn1.h
auth.c
auth.h
connection.c	ksmbd: validate smb request protocol id	2023-06-02 12:30:57 -05:00
connection.h
crypto_ctx.c
crypto_ctx.h
glob.h
Kconfig
ksmbd_netlink.h	ksmbd: check if a mount point is crossed during path lookup	2023-07-23 10:25:11 -05:00
ksmbd_spnego_negtokeninit.asn1
ksmbd_spnego_negtokentarg.asn1
ksmbd_work.c
ksmbd_work.h
Makefile
misc.c
misc.h
ndr.c
ndr.h
nterr.h
ntlmssp.h
oplock.c	ksmbd: fix out-of-bound read in parse_lease_state()	2023-06-02 12:30:57 -05:00
oplock.h
server.c	ksmbd: validate session id and tree id in the compound request	2023-06-16 21:04:51 -05:00
server.h
smb2misc.c	ksmbd: fix out-of-bound read in smb2_write	2023-06-16 21:04:36 -05:00
smb2ops.c
smb2pdu.c	ksmbd: validate session id and tree id in compound request	2023-07-23 10:25:11 -05:00
smb2pdu.h
smb_common.c	ksmbd: avoid field overflow warning	2023-06-28 22:58:28 -05:00
smb_common.h	ksmbd: Replace one-element array with flexible-array member	2023-06-26 00:07:04 -05:00
smbacl.c	ksmbd: Replace the ternary conditional operator with min()	2023-06-26 00:07:04 -05:00
smbacl.h
smbfsctl.h
smbstatus.h
transport_ipc.c	ksmbd: use kvzalloc instead of kvmalloc	2023-06-26 00:07:04 -05:00
transport_ipc.h
transport_rdma.c
transport_rdma.h
transport_tcp.c
transport_tcp.h
unicode.c
unicode.h
uniupr.h
vfs_cache.c	ksmbd: add mnt_want_write to ksmbd vfs functions	2023-06-16 21:04:19 -05:00
vfs_cache.h
vfs.c	ksmbd: check if a mount point is crossed during path lookup	2023-07-23 10:25:11 -05:00
vfs.h	ksmbd: check if a mount point is crossed during path lookup	2023-07-23 10:25:11 -05:00
xattr.h