Linux 5.10 · Version Status
Linux 5.10 End of Life Date
Linux 5.10 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Linux 5.10 is actively supported. EOL date: December 31, 2026.
EOL Date
Dec 31, 2026
236 days remaining
Latest Release
5.10.255
LTS release
Release Date
Dec 13, 2020
Linux 5.10 series
| Version | Latest | EOL Date | Status |
|---|
| 4.9 LTS |
4.9.337 |
Jan 7, 2023 |
EOL |
| 4.14 LTS |
4.14.336 |
Jan 10, 2024 |
EOL |
| 4.19 LTS |
4.19.325 |
Dec 5, 2024 |
EOL |
| 5.4 LTS |
5.4.302 |
Dec 3, 2025 |
EOL |
| → 5.10 LTS |
5.10.255 |
Dec 31, 2026 |
Active |
| 5.11 |
5.11.22 |
May 19, 2021 |
EOL |
| 5.12 |
5.12.19 |
Jul 20, 2021 |
EOL |
| 5.13 |
5.13.19 |
Sep 18, 2021 |
EOL |
What does Linux 5.10 end of life mean?
When Linux 5.10 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Linux 5.10 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Linux 7.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Linux 5.10 reach end of life?
Linux 5.10 reached end of life on December 31, 2026. That is 236 days remaining.
Is Linux 5.10 still supported?
Yes, Linux 5.10 is currently supported. The EOL date is December 31, 2026.
What should I upgrade to from Linux 5.10?
The recommended upgrade from Linux 5.10 is
Linux 7.0 — the latest actively supported version. Check the
Linux full timeline for all supported versions.
What are the security risks of running Linux 5.10 past EOL?
When Linux 5.10 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Linux should migrate immediately or implement compensating controls.