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linux/fs/ksmbd
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Fedor Pchelkin 43ea43b6fa ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails 
[ Upstream commit 108a020c64434fed4b69762879d78cd24088b4c7 ]

ksmbd_iov_pin_rsp_read() doesn't free the provided aux buffer if it
fails. Seems to be the caller's responsibility to clear the buffer in
error case.

Found by Linux Verification Center (linuxtesting.org).

Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound")
Cc: stable@vger.kernel.org
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:21:48 +01:00
..
mgmt
ksmbd: Remove unused field in ksmbd_user struct
2023-12-23 10:41:59 +01:00
asn1.c
ksmbd: validate mech token in session setup
2024-02-23 08:54:19 +01:00
asn1.h
…
auth.c
ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob()
2023-12-23 10:41:58 +01:00
auth.h
ksmbd: fix encryption failure issue for session logoff response
2023-12-23 10:41:53 +01:00
connection.c
ksmbd: Add missing set_freezable() for freezable kthread
2024-02-23 08:54:27 +01:00
connection.h
ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
2024-02-23 08:54:19 +01:00
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 experimental warning
2023-12-23 10:41:58 +01:00
ksmbd_netlink.h
ksmbd: fix global oob in ksmbd_nl_policy
2024-02-23 08:54:35 +01:00
ksmbd_spnego_negtokeninit.asn1
…
ksmbd_spnego_negtokentarg.asn1
…
ksmbd_work.c
ksmbd: release interim response after sending status pending response
2023-12-23 10:42:00 +01:00
ksmbd_work.h
ksmbd: fix wrong interim response on compound
2023-12-23 10:41:57 +01:00
Makefile
…
misc.c
ksmbd: validate share name from share config response
2023-12-23 10:41:53 +01:00
misc.h
ksmbd: validate share name from share config response
2023-12-23 10:41:53 +01:00
ndr.c
ksmbd: downgrade ndr version error message to debug
2023-02-01 08:27:24 +01:00
ndr.h
ksmbd: add user namespace support
2021-07-02 16:27:10 +09:00
nterr.h
…
ntlmssp.h
…
oplock.c
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
2024-02-23 08:54:26 +01:00
oplock.h
ksmbd: lazy v2 lease break on smb2_write()
2024-01-05 15:13:36 +01:00
server.c
ksmbd: fix race condition between tree conn lookup and disconnect
2023-12-23 10:41:58 +01:00
server.h
ksmbd: add max connections parameter
2023-02-01 08:27:24 +01:00
smb2misc.c
ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()
2024-01-05 15:13:39 +01:00
smb2ops.c
ksmbd: set v2 lease capability
2024-01-05 15:13:36 +01:00
smb2pdu.c
ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails
2024-03-01 13:21:48 +01:00
smb2pdu.h
ksmbd: send v2 lease break notification for directory
2024-01-05 15:13:36 +01:00
smb_common.c
ksmbd: validate the zero field of packet header
2024-01-25 14:52:46 -08:00
smb_common.h
ksmbd: fix out of bounds in init_smb2_rsp_hdr()
2023-12-23 10:41:57 +01:00
smbacl.c
ksmbd: free ppace array on error in parse_dacl
2024-02-23 08:54:18 +01:00
smbacl.h
ksmbd: fix possible deadlock in smb2_open
2023-12-23 10:41:59 +01:00
smbfsctl.h
…
smbstatus.h
…
transport_ipc.c
ksmbd: fix global oob in ksmbd_nl_policy
2024-02-23 08:54:35 +01:00
transport_ipc.h
ksmbd: throttle session setup failures to avoid dictionary attacks
2021-10-20 00:07:10 -05:00
transport_rdma.c
ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
2024-02-23 08:54:19 +01:00
transport_rdma.h
ksmbd: fix wrong smbd max read/write size check
2023-12-23 10:41:51 +01:00
transport_tcp.c
ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
2024-02-23 08:54:19 +01:00
transport_tcp.h
…
unicode.c
ksmbd: add support for surrogate pair conversion
2023-12-23 10:41:59 +01:00
unicode.h
ksmbd: casefold utf-8 share names and fix ascii lowercase conversion
2023-12-23 10:41:52 +01:00
uniupr.h
…
vfs_cache.c
ksmbd: send v2 lease break notification for directory
2024-01-05 15:13:36 +01:00
vfs_cache.h
ksmbd: lazy v2 lease break on smb2_write()
2024-01-05 15:13:36 +01:00
vfs.c
ksmbd: lazy v2 lease break on smb2_write()
2024-01-05 15:13:36 +01:00
vfs.h
ksmbd: fix possible deadlock in smb2_open
2023-12-23 10:41:59 +01:00
xattr.h
ksmbd: reorder and document on-disk and netlink structures in headers
2021-06-30 14:47:24 +09:00