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Zero the ifr.ifr_name buffer in ifconf() in order to avoid
rS145096Unpublished

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Description

Zero the ifr.ifr_name buffer in ifconf() in order to avoid
accidental disclosure of kernel memory to userland.

Security: FreeBSD-SA-05:04.ifconf
Approved by: so (cperciva)

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cpercivaAuthored on
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rS145095: Zero the ifr.ifr_name buffer in ifconf() in order to avoid
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