RHSA-2026:83157: High severity Red Hat Red Hat CodeReady Linux Builder for Power, little endian vulnerability
Published Oct 14, 2026
·Updated
Important: kernel security, bug fix, and enhancement update
Affected Software
11 affected components
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat Enterprise Linux for IBM z Systems - 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 x86_64
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Event History
Oct 14, 2026
Advisory Published
via Red Hat·07:55 PM
Data Sourced
via Red Hat·07:55 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat platforms are in scope for this update?
The advisory lists Red Hat Enterprise Linux for x86_64, IBM z Systems, Power little endian, and ARM 64 Extended Life Cycle, plus x86_64 and Power little endian CodeReady Linux Builder repositories. It also includes Extended Life Cycle coverage for x86_64 and IBM z Systems.
2
Can exposure be determined from the available advisory data?
No. The provided data does not include affected or fixed package versions, CVE identifiers, configuration conditions, or detection guidance, so it cannot establish whether a specific host is affected.
3
Does the available information provide a temporary mitigation if updates cannot be installed immediately?
No. No workaround, compensating control, or exploit prerequisite is provided in the available data.