Linux kernel 5.15 LTS
- Supported
- Released 31 Oct 2021
- End of life 31 Dec 2026
- Latest 5.15.225
Is Linux kernel 5.15 LTS still supported?
Supported until 31 Dec 2026 — 1 month left.
Today
- Released 31 Oct 2021
- End of life 31 Dec 2026
Release details
- Product
- Linux kernel
- Version
- 5.15 LTS
- Release date
- 31 Oct 2021
- Latest update
- 5.15.225 · 6 Nov 2026
- Long-term support
- Yes
- Supported until
- 31 Dec 2026
- Status
- Supported
Other Linux kernel releases
Supported now
Frequently asked questions
When does Linux kernel 5.15 LTS reach end of life?
Linux kernel 5.15 LTS is supported until 31 Dec 2026 (in 1 month).
Is Linux kernel 5.15 LTS still supported?
Yes. Linux kernel 5.15 LTS is fully supported.
What is the latest version of Linux kernel 5.15 LTS?
The latest Linux kernel 5.15 LTS release is 5.15.225, released on 6 Nov 2026.
When was Linux kernel 5.15 LTS released?
Linux kernel 5.15 LTS was released on 31 Oct 2021.
Release data: endoflife.date and vendor announcements. Spotted a mistake? Tell us.