RHSA-2025:1231: Important: kernel-rt security update

Published Feb 10, 2025
·
Updated

Important: kernel-rt security update

Other sources

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.Security Fix(es): kernel: media: uvcvideo: Skip parsing frames of type UVCVSUNDEFINED in uvcparseformat (CVE-2024-53104) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat

Affected Software

17 affected componentsFixes available
redhat/kernel-rt<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-core<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-core<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-debuginfo<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-devel<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-modules<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-modules-extra<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debuginfo<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-devel<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-modules<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-modules-extra<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-debug-kvm<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
redhat/kernel-rt-kvm<4.18.0-305.150.1.rt7.227.el8_4
4.18.0-305.150.1.rt7.227.el8_4
Red Hat Red Hat Enterprise Linux for Real Time - Telecommunications Update Service
Red Hat Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service

Remediation

Event History

Feb 10, 2025
Advisory Published
via Red Hat·01:48 PM
Feb 22, 2025
Advisory Published
via Red Hat·10:01 PM
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Frequently Asked Questions

1

What is the severity of RHSA-2025:1231?

The severity of RHSA-2025:1231 is categorized as Important.

2

How do I fix RHSA-2025:1231?

To fix RHSA-2025:1231, update the kernel-rt packages to version 4.18.0-305.150.1.rt7.227.el8_4.

3

What systems are affected by RHSA-2025:1231?

RHSA-2025:1231 affects the Red Hat Enterprise Linux for Real Time - Telecommunications Update Service and the Real Time for NFV - Telecommunications Update Service.

4

What does the RHSA-2025:1231 update address?

The RHSA-2025:1231 update addresses a vulnerability related to the uvcvideo driver parsing specific frame types.

5

Is a reboot required after applying RHSA-2025:1231?

Yes, a reboot is generally required to complete the installation of the kernel-rt update from RHSA-2025:1231.

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