Linux 커널 취약점은 배포판에 사전 알림이 가지 않는다

The CopyFail kernel vulnerability exposed a critical flaw in Linux security disclosure practices—distributions received no advance notice, revealing absent coordination channels between kernel maintainers and downstream vendors. This sparked fundamental debate about responsible disclosure ethics: whether advance embargoes protect corporate reputation or user security, ultimately challenging whether coordinated vulnerability management truly serves community interests.