CVE-2021-39230

MediumCVSS 6.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
FrankEnderman	Butter	< 1.5

References

https://github.com/FrankEnderman/Butter/commit/a4fd717e848306f04f2823ea5f617e4da9f5bbdbPatch, Third Party Advisory
https://github.com/FrankEnderman/Butter/security/advisories/GHSA-4538-4g86-xf6jThird Party Advisory
https://github.com/FrankEnderman/Butter/commit/a4fd717e848306f04f2823ea5f617e4da9f5bbdbPatch, Third Party Advisory
https://github.com/FrankEnderman/Butter/security/advisories/GHSA-4538-4g86-xf6jThird Party Advisory

Timeline

Published: Sep 21, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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