End of life / Linux Mint / 21
Linux Mint 21 end of life
Linux Mint 21 reaches end of life on 30 April 2027, in 190 days.
The detail
- Released
- 31 July 2022
- End of life
- 30 April 2027
- Countdown
- in 190 days
- Status
- Supported
- Long term support
- Yes
- Newest release overall
- 22.3
CVEs that reach 21
Linux Mint ships security fixes for supported releases through its own package archive. Those CVEs are fixed by updating packages rather than by moving off this release, so they are not listed here.
Other Linux Mint releases
Vendor sources last checked 22 October 2026, and checked daily. This data last changed on 22 October 2026.
Be told before Linux Mint 21 runs out
One email, ahead of the date, and nothing else. No account, no newsletter, and every message carries a link that stops them for good.
You just looked this up by hand, for one version
You had to already know you were running this version to search for it. StackDrift scans your machines and works that out for you, across every runtime, operating system and kernel underneath your code, then mails you before the next support window closes or a CVE lands on a build you have deployed.
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