Linux
libzfs4linux security updates
Patch Radar has 7 security fixes for libzfs4linux, closing 3 CVEs. The newest is libzfs4linux 2.1.5-1ubuntu6~22.04.7 (2.1.5-1ubuntu6~22.04.7), released September 3, 2026.
Latest version
n/a
Release date not known
Security fixes
7
On record in Patch Radar
CVEs
3
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | libzfs4linux 2.1.5-1ubuntu6~22.04.7 | Ubuntu 22.04.1 LTS (jammy) | 2.1.5-1ubuntu6~22.04.7 | 1 | Sep 3, 2026 | |
| High | libzfs4linux 2.2.2-0ubuntu9.5 | Ubuntu 24.04.5 LTS (noble) | 2.2.2-0ubuntu9.5 | 1 | Sep 3, 2026 | |
| High | libzfs4linux 2.2.2-0ubuntu2 | Ubuntu 25.04 (plucky) | 2.2.2-0ubuntu2 | 1 | Jan 16, 2026 | |
| High | libzfs4linux 2.2.2-0ubuntu2 | Ubuntu 24.10 (oracular) | 2.2.2-0ubuntu2 | 1 | Jan 16, 2026 | |
| High | libzfs4linux 2.1.5-1ubuntu6~22.04.4 | Ubuntu 22.04.1 LTS (jammy) | 2.1.5-1ubuntu6~22.04.4 | 1 | Nov 24, 2023 | |
| High | libzfs4linux 2.2.2-0ubuntu2 | Ubuntu 24.04.5 LTS (noble) | 2.2.2-0ubuntu2 | 1 | Nov 24, 2023 | |
| Routine | libzfs4linux 2.1.5-1ubuntu6~22.04.2 | Ubuntu 22.04.1 LTS (jammy) | 2.1.5-1ubuntu6~22.04.2 | 1 | Feb 12, 2021 |