RHSA-2026:81449: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions vulnerability

Published Oct 12, 2026

Updated

Important: kpatch-patch-5140-4271001, kpatch-patch-5140-4271131, kpatch-patch-5140-4271261, kpatch-patch-5140-4271461, and kpatch-patch-5140-427841 security update

Affected Software

5 affected components

Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions

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 Server for Power LE - Update Services for SAP Solutions

Red Hat Red Hat Enterprise Linux Server - AUS

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-5_14_0-427_100_1
Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-5_14_0-427_113_1
Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-5_14_0-427_126_1
Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-5_14_0-427_146_1
Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-5_14_0-427_84_1

Event History

Oct 12, 2026

Advisory Published

via Red Hat·06:33 PM

Data Sourced

via Red Hat·06:33 PM

DescriptionSeverityAffected Software

Frequently Asked Questions

Which systems are covered by this update?

The update applies to listed Red Hat Enterprise Linux offerings for x86_64 and Power little-endian, including Extended Life Cycle, Update Services for SAP Solutions, and Server AUS channels.

Which kpatch packages are included?

The advisory covers kpatch-patch packages for kernel versions 5.14.0-427.84.1, 5.14.0-427.100.1, 5.14.0-427.113.1, 5.14.0-427.126.1, and 5.14.0-427.146.1.