High severity8.8NVD Advisory· Published Sep 21, 2021· Updated Jun 17, 2026
CVE-2021-39230
CVE-2021-39230
Description
Butter is a system usability utility. Due to a kernel error the JPNS kernel is being discontinued. Affected users are recommend to update to the Trinity kernel. There are no workarounds.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- FrankEnderman/Butterv5Range: < 1.5
Patches
Vulnerability mechanics
References
2- github.com/FrankEnderman/Butter/commit/a4fd717e848306f04f2823ea5f617e4da9f5bbdbnvdPatchThird Party Advisory
- github.com/FrankEnderman/Butter/security/advisories/GHSA-4538-4g86-xf6jnvdThird Party Advisory
News mentions
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