Linuxmint 21.x — End of Life
ActiveLinuxmint 21.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 21.3LTS | Jan 12, 2024 | — | Apr 30, 2027 | — | Active | |
| 21.2LTS | Jul 16, 2023 | — | Apr 30, 2027 | — | Active | |
| 21.1LTS | Dec 20, 2022 | — | Apr 30, 2027 | — | Active | |
| 21LTS | Jul 31, 2022 | — | Apr 30, 2027 | — | Active |
CVEs affecting Linuxmint 21.x (0)
Linuxmint 21.x will reach end of life — migrate to Linuxmint 22.x
Linuxmint 22.x is the next major release. Plan your upgrade before Linuxmint 21.x stops receiving security patches.
Frequently asked questions
Is Linuxmint 21 end of life?
No. Linuxmint 21.x is still supported until April 30, 2027. It continues to receive security patches and bug fixes.
What CVEs affect Linuxmint 21?
No CVEs are currently tracked for Linuxmint 21.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Linuxmint 21 version?
Check the version table above for the latest Linuxmint 21.x patch release.
How to migrate from Linuxmint 21 to Linuxmint 22?
To migrate from Linuxmint 21 to Linuxmint 22: (1) review the official Linuxmint 22 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Linuxmint 21 in production?
Linuxmint 21 is still supported and safe for production use until April 30, 2027. Ensure you are running the latest patch version to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA