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linux/fs/smb/server/mgmt
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Namjae Jeon a1f46c99d9 ksmbd: fix use-after-free in ksmbd_session_rpc_open 
A UAF issue can occur due to a race condition between
ksmbd_session_rpc_open() and __session_rpc_close().
Add rpc_lock to the session to protect it.

Cc: stable@vger.kernel.org
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>
2025-04-22 20:45:43 -05:00
..
ksmbd_ida.c ksmbd: use __GFP_RETRY_MAYFAIL 2024-11-25 18:58:02 -06:00
ksmbd_ida.h
share_config.c ksmbd: use __GFP_RETRY_MAYFAIL 2024-11-25 18:58:02 -06:00
share_config.h ksmbd: override fsids for share path check 2024-08-08 22:54:09 -05:00
tree_connect.c ksmbd: use __GFP_RETRY_MAYFAIL 2024-11-25 18:58:02 -06:00
tree_connect.h ksmbd: override fsids for share path check 2024-08-08 22:54:09 -05:00
user_config.c ksmbd: use __GFP_RETRY_MAYFAIL 2024-11-25 18:58:02 -06:00
user_config.h ksmbd: add support for supplementary groups 2024-10-11 11:02:14 -05:00
user_session.c ksmbd: fix use-after-free in ksmbd_session_rpc_open 2025-04-22 20:45:43 -05:00
user_session.h ksmbd: fix use-after-free in ksmbd_session_rpc_open 2025-04-22 20:45:43 -05:00