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| author | Namjae Jeon <linkinjeon@kernel.org> | 2025-07-25 08:13:31 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-07-24 22:55:29 -0500 |
| commit | 44a3059c4c8cc635a1fb2afd692d0730ca1ba4b6 (patch) | |
| tree | face3b90dd941c691af0ad9f01c6c8d76695959f /lib/crypto/mpi/mpi-sub-ui.c | |
| parent | ksmbd: check return value of xa_store() in krb5_authenticate (diff) | |
| download | linux-44a3059c4c8cc635a1fb2afd692d0730ca1ba4b6.tar.gz linux-44a3059c4c8cc635a1fb2afd692d0730ca1ba4b6.zip | |
ksmbd: fix Preauh_HashValue race condition
If client send multiple session setup requests to ksmbd,
Preauh_HashValue race condition could happen.
There is no need to free sess->Preauh_HashValue at session setup phase.
It can be freed together with session at connection termination phase.
Cc: stable@vger.kernel.org
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-27661
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'lib/crypto/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions