RHSA-2023:7431: Important: kernel-rt security update
First published: Tue Nov 21 2023(Updated: )
Important: kernel-rt security update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Red Hat Enterprise Linux for Real Time - Telecommunications Update Service | ||
| redhat/kernel-rt | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-core | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-core | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-debuginfo | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-devel | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-modules | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-modules-extra | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debuginfo | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-devel | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-modules | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-modules-extra | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-debug-kvm | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
| redhat/kernel-rt-kvm | <4.18.0-193.119.1.rt13.170.el8_2 | 4.18.0-193.119.1.rt13.170.el8_2 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2023:7431 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi?id=2188470
- https://bugzilla.redhat.com/show_bug.cgi?id=2225097
- https://bugzilla.redhat.com/show_bug.cgi?id=2225201
- https://bugzilla.redhat.com/show_bug.cgi?id=2225275
- https://access.redhat.com/security/updates/classification/#important
Frequently Asked Questions
What is the severity of RHSA-2023:7431?
The severity of RHSA-2023:7431 is high.
How do I fix RHSA-2023:7431?
To fix RHSA-2023:7431, update your kernel-rt package to version 4.18.0-193.119.1.rt13.170.el8_2 or later.
Which software is affected by RHSA-2023:7431?
The kernel-rt package, kernel-rt-core package, and other related packages with version 4.18.0-193.119.1.rt13.170.el8_2 are affected.
Where can I find more information about RHSA-2023:7431?
You can find more information about RHSA-2023:7431 at the following link: [RHSA-2023:7431](https://access.redhat.com/errata/RHSA-2023:7431).
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