End of life / Linux Mint / 21.1
Linux Mint 21.1 end of life
Linux Mint 21.1 reaches end of life on 30 April 2027, in 236 days.
The detail
- Released
- 20 December 2022
- End of life
- 30 April 2027
- Countdown
- in 236 days
- Status
- Supported
- Long term support
- Yes
- Newest release overall
- 22.3
CVEs that reach 21.1
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 6 September 2026, and checked daily. This data last changed on 6 September 2026.
You just looked this up by hand, for one version
StackDrift scans your machines, works out every version you actually run, and mails you before the next support window closes or a CVE lands on a build you have deployed. It covers the runtimes, operating systems and kernels underneath your code, not just your packages.