RHSA-2025:3214: Important: kernel-rt security update
First published: Wed Mar 26 2025(Updated: )
Important: kernel-rt security update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-core | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-core | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-debuginfo | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-devel | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-kvm | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-modules | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-modules-core | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debug-modules-extra | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-debuginfo | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-devel | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-kvm | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-modules | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-modules-core | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| redhat/kernel-rt-modules-extra | <5.14.0-284.110.1.rt14.395.el9_2 | 5.14.0-284.110.1.rt14.395.el9_2 |
| Red Hat Enterprise Linux for SAP Solutions |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2025:3214?
The severity of RHSA-2025:3214 is classified as Important.
How do I fix RHSA-2025:3214?
To fix RHSA-2025:3214, update the kernel-rt package to version 5.14.0-284.110.1.rt14.395.el9_2.
What systems are affected by RHSA-2025:3214?
RHSA-2025:3214 affects Red Hat Enterprise Linux for x86_64, particularly systems using the Real Time Linux Kernel.
What specific vulnerabilities does RHSA-2025:3214 address?
RHSA-2025:3214 addresses a vulnerability in the arm64 cacheinfo component that could lead to out-of-bounds writes.
What are the consequences of not addressing RHSA-2025:3214?
Failing to address RHSA-2025:3214 may lead to potential security risks, including system instability and exposure to exploit attempts.
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