linux/fs/smb
Namjae Jeon f7557bbca4 ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp
commit b8fc56fbca upstream.

ksmbd_user_session_put should be called under smb3_preauth_hash_rsp().
It will avoid freeing session before calling smb3_preauth_hash_rsp().

Cc: stable@vger.kernel.org # v5.15+
Reported-by: Norbert Szetei <norbert@doyensec.com>
Tested-by: Norbert Szetei <norbert@doyensec.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-11-14 13:15:14 +01:00
..
client smb: client: fix OOBs when building SMB2_IOCTL request 2024-11-01 01:56:00 +01:00
common ksmbd: return FILE_DEVICE_DISK instead of super magic 2024-07-25 09:49:19 +02:00
server ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp 2024-11-14 13:15:14 +01:00
Kconfig smb: move client and server files to common directory fs/smb 2023-06-28 11:12:40 +02:00
Makefile smb: move client and server files to common directory fs/smb 2023-06-28 11:12:40 +02:00