RHSA-2026:82326: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support vulnerability
Published Oct 13, 2026
·Updated
Important: kpatch-patch-6120-211161 and kpatch-patch-6120-211491 security update
Affected Software
8 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian
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-6_12_0-211_16_1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch kpatch-patch-6_12_0-211_49_1
Event History
Oct 13, 2026
Advisory Published
via Red Hat·03:25 PM
Data Sourced
via Red Hat·03:25 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which system architectures are covered by this update?
The update applies to Red Hat Enterprise Linux on x86_64 and IBM Power little-endian architectures. Coverage includes standard offerings as well as Extended Update Support, Extended Life Cycle, and four-year support/update variants listed in the advisory.
2
When was this advisory published and last modified?
It was published on 2026-10-13 and was also last modified on 2026-10-13.