“27a0464a6cb837d3a90b6e69365dfc01cb0dff2f”上不存在“arch/ia64/git@gitcode.net:openanolis/cloud-kernel.git”
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由 Mateusz Jurczyk 提交于
Verify that the caller-provided sockaddr structure is large enough to contain the sa_family field, before accessing it in bind() and connect() handlers of the AF_UNIX socket. Since neither syscall enforces a minimum size of the corresponding memory region, very short sockaddrs (zero or one byte long) result in operating on uninitialized memory while referencing .sa_family. Signed-off-by: NMateusz Jurczyk <mjurczyk@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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