OpenZFS 2.2
OpenZFS 2.2
The OpenZFS 2.2 reached end of service life on Dec 18, 2025. Third-party maintenance keeps it supported — 24/7 engineering support and same-day replacement parts — at 40-70% below OEM renewal pricing.
Specifications
- product
- openzfs
- release
- 2.2
- product Label
- OpenZFS
- release Label
- 2.2
- codename
- lts
- latest Version
- 2.2.11
- release Date
- 2023-07-27
- maintained
- source Url
- https://endoflife.date/openzfs
Lifecycle Dates
- End of Service Life
- Dec 18, 2025
- Last OEM Support
- Jan 13, 2025
OEM vs. 3rd Party Support
See how 3rd party maintenance compares to traditional OEM support for your OpenZFS 2.2. Get the same level of service at a fraction of the cost.
| Feature | OEM Support | 3rd Party Support |
|---|---|---|
| Post-EOSL Support | ||
| 24/7/365 Support | ||
| Same-Day Parts Replacement | Limited | |
| Mixed-Vendor Support | ||
| Flexible Contract Terms | Annual Only | Month-to-Month Available |
| Asset Lifecycle Extension | ||
| OEM-Trained Engineers |
Why Choose 3rd Party Support for OpenZFS 2.2?
Save 40-70%
Dramatically reduce your maintenance costs while maintaining the same level of support coverage.
Extend Asset Life
Continue using your OpenZFS 2.2 well beyond the OEM end-of-life date.
24/7 Expert Support
OEM-trained engineers available around the clock with same-day parts replacement.
OpenZFS 2.2 Support: Frequently Asked Questions
Is the OpenZFS 2.2 still supported?
OpenZFS ended support for the OpenZFS 2.2 on Dec 18, 2025. Third-party maintenance remains available and keeps the OpenZFS 2.2 supported with 24/7 engineering support and same-day replacement parts.
When is the OpenZFS 2.2 end of service life (EOSL) date?
OpenZFS lists the end of service life for the OpenZFS 2.2 as Dec 18, 2025.
Can I keep using the OpenZFS 2.2 after its EOSL date?
Yes. EOSL means OpenZFS stops selling support contracts and issuing updates — the equipment itself keeps working. Third-party maintenance provides engineering support and replacement parts for as long as you choose to run it.
How much does third-party support for the OpenZFS 2.2 cost?
Typically 40-70% below the OEM maintenance renewal price. Exact pricing depends on quantity, service level and location — request a quote and we respond within 24 hours.
Known Vulnerabilities Affecting OpenZFS 2.2
1 published CVE affects the OpenZFS 2.2, including 1 rated critical or high severity. OpenZFS no longer ships security patches for this release — our engineers provide mitigation guidance, workarounds and hardening support.
| CVE | Severity | CVSS | Published | Summary |
|---|---|---|---|---|
| CVE-2023-49298 | HIGH | 7.5 | Nov 24, 2023 | OpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file data, can replace file contents with zero-valued bytes and thus potentially disable security mechanisms. NOTE: this issue is not always security related, but can be security related in realistic situations. A possible example is cp, from a recent GNU Core Utilities (coreutils) version, when attempting to preserve a rule set for denying unauthorized access. (On |