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| author |   Namjae Jeon <linkinjeon@kernel.org> | 2025-04-17 10:10:15 +0900 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2025-04-22 20:45:43 -0500 |
| commit | a1f46c99d9ea411f9bf30025b912d881d36fc709 (patch) | |
| tree | 7d816024d2fc814e3ea4a482d3d1dc64d3b5016e /scripts/lib/kdoc/kdoc_files.py | |
| parent | smb: server: smb2pdu: check return value of xa_store() (diff) | |
| download | linux-rng-a1f46c99d9ea411f9bf30025b912d881d36fc709.tar.xz linux-rng-a1f46c99d9ea411f9bf30025b912d881d36fc709.zip | |
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>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions