RHSA-2026:77216: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle Long Life vulnerability
Published Oct 7, 2026
·Updated
Important: kernel security, bug fix, and enhancement update
Affected Software
5 affected components
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle Long Life
Event History
Oct 7, 2026
Advisory Published
via Red Hat·12:07 AM
Data Sourced
via Red Hat·12:07 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments are covered by this advisory?
The advisory applies to Red Hat Enterprise Linux deployments on ARM 64, Power little endian, x86_64, and IBM z Systems under Extended Life Cycle Long Life, as well as Red Hat Enterprise Linux Server with AUS.
2
Is this advisory limited to security fixes?
No. It is described as a kernel update containing security fixes, bug fixes, and enhancements.