Kernel code removals driven by LLM-created security reports

https://lwn.net/Articles/1068928/

Article

TL;DR

LLM-generated bug reports flooded unmaintained kernel subsystems, forcing removal of AX.25, ISDN, and others.

Key Takeaways

  • AX.25 (ham radio mesh protocol) removed after maintainers couldn’t handle AI-report volume
  • LLMs surfacing real pre-existing bugs in unmaintained code — the reports aren’t wrong, just unmanageable
  • No funding for fixes: AI finds bugs faster than humans can patch them in volunteer-maintained modules

Discussion

Top comments:

  • [sscaryterry]: LLMs aren’t creating problems — they’re shining light on pre-existing ones
  • [KJs6ZxELzQM37O]: Money pours into finding bugs; nothing goes toward paying people to fix them
  • [Create]: If LLM reports the bug it should also fix it — nobody will follow up otherwise

Discuss on HN


Type Link
Added Apr 23, 2026
Modified Apr 23, 2026
comments 85
hn_id 47862230
score 98
target_url https://lwn.net/Articles/1068928/