RHSA-2024:3530: Important: kernel-rt security and bug fix update
First published: Fri May 31 2024(Updated: )
Important: kernel-rt security and bug fix update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-core | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-core | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-debuginfo | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-devel | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-modules | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-modules-extra | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debuginfo | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-devel | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-modules | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-modules-extra | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-debug-kvm | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| redhat/kernel-rt-kvm | <4.18.0-305.131.1.rt7.207.el8_4 | 4.18.0-305.131.1.rt7.207.el8_4 |
| Red Hat Enterprise Linux for Real Time | ||
| Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2024:3530?
RHSA-2024:3530 is classified as important due to a use-after-free vulnerability in the Real Time Linux Kernel.
How do I fix RHSA-2024:3530?
To fix RHSA-2024:3530, update to the kernel-rt package version 4.18.0-305.131.1.rt7.207.el8_4 or higher.
What systems are affected by RHSA-2024:3530?
RHSA-2024:3530 affects Red Hat Enterprise Linux for Real Time - Telecommunications Update Service and Red Hat Enterprise Linux for Real Time for NFV.
What type of vulnerability is addressed in RHSA-2024:3530?
RHSA-2024:3530 addresses a use-after-free vulnerability in the nf_tables implementation of the Linux kernel.
Are there any specific packages I need to update for RHSA-2024:3530?
You need to update kernel-rt, kernel-rt-core, kernel-rt-debug, and several related packages to resolve RHSA-2024:3530.
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