RHSA-2026:70290: High severity Red Hat Red Hat Enterprise Linux Server - Extended Life Cycle Support vulnerability

Published Sep 22, 2026
·
Updated

Important: kernel security update

Affected Software

4 affected components
Red Hat Red Hat Enterprise Linux Server - Extended Life Cycle Support
Red Hat Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian
Red Hat Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems)
Red Hat Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian

Event History

Sep 22, 2026
Advisory Published
via Red Hat·03:40 PM
Data Sourced
via Red Hat·03:40 PM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

Which deployments are identified as affected?

The advisory applies to Red Hat Enterprise Linux Server Extended Life Cycle Support, including the IBM Power big-endian, IBM Power little-endian, and IBM z Systems variants.

2

When was this advisory issued?

It was published and last modified on 2026-09-22.

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Resources

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