Unverified50% confidenceFactExact time
The Linux kernel divides the port number space 0–65535 into well-known ports (0–1023), registered ports (1024–49151), and dynamic/ephemeral ports (49152–65535), with the dynamic port range defined by RFC 6335.
1
Sources
50%
Confidence
Long-term
Relevance
8/9/2026
First Seen
Sources
Cursor端口泄漏：Linux下600+端口转发未清理的排查与解决
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