Kernel code removals driven by LLM-created security reports

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

Article

TL;DR

Linux maintainers removing unmaintained drivers after AI-generated bug reports overwhelm volunteer bandwidth.

Key Takeaways

  • AX.25, ISDN, legacy ISA/PCI drivers being removed — mostly unused for 10+ years anyway
  • LLMs surfacing real pre-existing vulnerabilities, but volume exceeds maintainer capacity to respond
  • AI reporters aren’t fixing bugs — generating reports creates burnout without patches

Discussion

Top comments:

  • [s20n]: AX.25 removal is sad; AI flood forced maintainers to move it out-of-tree for sanity
  • [sscaryterry]: LLMs are just shining a light on pre-existing problems, not creating new ones
  • [KJs6ZxELzQM37O]: Money flooding into AI bug-finding should also fund the people who fix them
  • [Create]: If LLM reports the bug it should fix it in the same pass — nobody follows up otherwise

Discuss on HN


Type Link
Added Apr 22, 2026
Modified Apr 22, 2026
comments 77
hn_id 47862230
score 88
target_url https://lwn.net/Articles/1068928/