Is Alpine Linux 3.21.7 patched?
Current stable (3.24.1): 100/100
Summary iPlain-English security status for Alpine Linux 3.21.7, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Alpine Linux 3.21.7 is part of the 3.21 release line. No known vulnerabilities affect it in our data. The 3.21 line is supported until 2026-11-01. The latest supported Alpine Linux release is 3.24.1.
Known issues affecting 3.21.7
None found for this version. ✓
Other Alpine Linux versions
Check another release line of Alpine Linux.
Frequently asked
Is Alpine Linux 3.21.7 patched?
Alpine Linux 3.21.7 is on the latest patch of its cycle with no known affecting vulnerabilities.
When does Alpine Linux 3.21 reach end-of-life?
Alpine Linux 3.21 is supported until 2026-11-01.
What is the latest version of Alpine Linux?
The latest supported Alpine Linux release is 3.24.1.
Is Alpine Linux 3.21.7 still receiving security updates?
Yes — the 3.21 line is still supported until 2026-11-01 and receiving security updates. The latest release is 3.24.1.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Alpine's official advisory before you patch or upgrade — Alpine Linux official site ↗