Messages in this thread | | | From | Lv Ruyi <> | Subject | Re: [PATCH] net/nfc/nci: use memset avoid infoleaks | Date | Tue, 1 Mar 2022 09:34:24 +0000 |
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hello sir
I think this way: On 64-bit systems, struct nci_set_config_param has an added padding of 7 bytes between struct members id and len. Even though all struct members are initialized, the 7-byte hole will contain data from the kernel stack.
thanks Minghao
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