RHSA-2026:96212: High severity Red Hat Red Hat Enterprise Linux for ARM 64 vulnerability
Published Nov 9, 2026
·Updated
Important: util-linux security update
Affected Software
12 affected components
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - 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
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Event History
Nov 9, 2026
Advisory Published
via Red Hat·08:30 AM
Data Sourced
via Red Hat·08:30 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which systems should be evaluated for this update?
Evaluate Red Hat Enterprise Linux deployments on x86_64, ARM 64, IBM z Systems, and Power little endian, including the listed Extended Life Cycle variants. Red Hat CodeReady Linux Builder for x86_64 and IBM z Systems is also listed.
2
Does the available information identify the affected util-linux versions or fixed package builds?
No. The provided information identifies this as an Important util-linux security update but does not include affected or fixed version numbers.
3
Can exposure, exploit prerequisites, or temporary mitigations be determined from the available information?
No. The provided data does not state the vulnerability details, required attacker access, default-configuration exposure, indicators of compromise, or compensating controls.