Red Hat Security Advisory: Red Hat Enterprise Linux 4 Extended Life Cycle Support 1-year Notice

Red Hat Enterprise Linux 4 Extended Life Cycle Support (ELS) ended on February 28, 2015. After this date, Red Hat no longer provides security patches, bug fixes, or technical support for RHEL 4 ELS. Systems running RHEL 4 ELS after this date will not receive updates and remain vulnerable to any new security issues discovered. Customers are encouraged to migrate to a supported Red Hat Enterprise Linux version to maintain security and support.

• access.redhat.com/errata/RHSA-2014:0226 (opens in a new tab)
• access.redhat.com/security/updates/classification/ (opens in a new tab)
• access.redhat.com/site/support/policy/updates/errata/ (opens in a new tab)
• security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_0226.json (opens in a new tab)

• Red Hat Security Advisory: Satellite 6.19.6 Async UpdateCriticalVulnerability2026-11-13
• Red Hat Security Advisory: vdsm security updateHighVulnerability2018-01-05
• Red Hat Security Advisory: ovirt-guest-agent-docker security and bug fix updateHighVulnerability2018-01-05
• Red Hat Security Advisory: vdsm security updateHighVulnerability2018-01-05
• Red Hat Security Advisory: redhat-virtualization-host security updateHighVulnerability2018-01-05