Is Fedora 21 patched?
Summary iPlain-English security status for Fedora 21, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Fedora 21 is part of the 21 release line. No known vulnerabilities affect it in our data. The 21 line reached end-of-life on 2015-12-01, so it no longer receives security patches. The latest supported Fedora release is 44.
Known issues affecting 21
None found for this version. ✓
Other Fedora versions
Check another release line of Fedora.
Frequently asked
Is Fedora 21 patched?
Fedora 21 is end-of-life and no longer receives security patches. Move to 44.
When does Fedora 21 reach end-of-life?
Fedora 21 reached end-of-life on 2015-12-01 and no longer receives security patches.
What is the latest version of Fedora?
The latest supported Fedora release is 44.
Is Fedora 21 still receiving security updates?
No — Fedora 21 is on the 21 line, which reached end-of-life on 2015-12-01 and no longer receives security updates. Upgrade to 44 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Fedora Project's official advisory before you patch or upgrade — Fedora official site ↗