RHSA-2024:2941: Important: RHACS 4.4 enhancement and security update

Published May 21, 2024
·
Updated

Important: RHACS 4.4 enhancement and security update

Other sources

This release of RHACS 4.4.2 provides the following bug fixes:<br><li> Before this update, Collector pods on nodes with 128 or more cores would fail with a CrashLoopBackOff status due to issues with how the CO-RE BPF allocated kernel memory. The patch release fixes this issue.</li> <li> This release updates the Scanner baseline vulnerability data to address changes made to the Red Hat security data feeds that were not compatible with earlier data from Scanner’s scheduled feed processing. This fixes various issues where vulnerabilities were detected for images containing packages that were incorrectly indicated as affected by a vulnerability.</li> <li> This release fixes a crash and rendering error in the network graph that occurs when Central is running an RHACS release of 4.3.6 or earlier and Sensor is running an RHACS release of 4.4.0 or later.</li> <li> Previously, RHACS did not update the alerts when violations changed. This release fixes the issue, and RHACS correctly updates the alerts when violations change.</li> This release provides the following changes:<br><li> The default telemetry endpoint is now set to a Red Hat proxy.</li> <li> This release includes a new environment variable, ROXAPITOKENFILE, that you can use to pass your API’s token file path to the roxctl CLI.</li> This releases updates the following items to patch vulnerabilities:<br><li> (CVE-2023-45288) Go has been updated to release 1.21.9.</li> <li> (CVE-2023-45288) The golang.org/x/net module has been updated from release v0.22.0 to v0.23.0.</li> <li> (CVE-2024-29180) webpack-dev-middleware module has been updated form version 5.3.3 to 5.3.4.</li>

Red Hat

Affected Software

3 affected components
Red Hat Red Hat Advanced Cluster Security for Kubernetes
Red Hat Red Hat Advanced Cluster Security for Kubernetes for IBM Z and LinuxONE
Red Hat Red Hat Advanced Cluster Security for Kubernetes for IBM Power, little endian

Remediation

Event History

May 21, 2024
Advisory Published
via Red Hat·09:57 AM
May 25, 2024
Advisory Published
via Red Hat·10:57 AM
Data Sourced
via Red Hat·10:57 AM
RemedyDescriptionAffected Software

Frequently Asked Questions

1

What is the severity of RHSA-2024:2941?

The severity of RHSA-2024:2941 is categorized as important.

2

How do I fix RHSA-2024:2941?

To fix RHSA-2024:2941, you need to update your Red Hat Advanced Cluster Security for Kubernetes to version 4.4.2.

3

Which products are affected by RHSA-2024:2941?

RHSA-2024:2941 affects Red Hat Advanced Cluster Security for Kubernetes and its variants for IBM Z, LinuxONE, and IBM Power.

4

What issues does RHSA-2024:2941 address?

RHSA-2024:2941 addresses bug fixes related to Collector pods crashing on nodes with 128 or more cores.

5

Is there a workaround for RHSA-2024:2941 if I cannot apply the update?

There is currently no official workaround for RHSA-2024:2941, and applying the update is the recommended course of action.

Contact

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