RHSA-2026:91493: High severity Red Hat Red Hat Enterprise Linux Server - AUS vulnerability
Published Oct 28, 2026
·Updated
Important: kernel security update
Affected Software
2 affected components
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Event History
Oct 28, 2026
Advisory Published
via Red Hat·12:12 AM
Data Sourced
via Red Hat·12:12 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which systems are covered by this update?
The update applies to Red Hat Enterprise Linux Server - AUS and Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life.
2
Does the available advisory data identify the vulnerability, affected kernel versions, or exploitation prerequisites?
No. The provided information only identifies this as an important kernel security update with high severity; it does not include vulnerability identifiers, package versions, configuration conditions, or attack requirements.