{"id":"CVE-2021-47086","state":"PUBLISHED","title":"phonet/pep: refuse to enable an unbound pipe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nphonet/pep: refuse to enable an unbound pipe\n\nThis ioctl() implicitly assumed that the socket was already bound to\na valid local socket name, i.e. Phonet object. 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