RHSA-2026:71213: High severity Red Hat Red Hat Enterprise Linux for ARM 64 vulnerability
Published Sep 23, 2026
·Updated
Important: kernel security, bug fix, and enhancement update
Affected Software
11 affected components
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Event History
Sep 23, 2026
Advisory Published
via Red Hat·10:54 PM
Data Sourced
via Red Hat·10:54 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which platforms are in scope for this update?
The update applies to Red Hat Enterprise Linux on ARM 64, IBM z Systems, Power little endian, and x86_64. Both standard and Extended Life Cycle variants are listed for the applicable platforms.
2
Can I determine the affected RHEL release or kernel package version from the available advisory data?
No. The provided data identifies the supported architectures and lifecycle variants, but does not include affected RHEL release numbers, kernel package versions, or fixed build information.