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06a025448b
The aux_payload_buf allocation in SMB2 read is performed without ensuring alignment, which could result in out-of-bounds (OOB) reads during cryptographic operations such as crypto_xor or ghash. This patch aligns the allocation of aux_payload_buf to prevent these issues. (Note that to add this patch to stable would require modifications due to recent patch "ksmbd: use __GFP_RETRY_MAYFAIL") Signed-off-by: Norbert Szetei <norbert@doyensec.com> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
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