Red Hat has released several updates to address security vulnerabilities, including an important security update for expat on Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Telecommunications Update Service. A moderate security update is available for the kernel on Red Hat Enterprise Linux 10.0 Extended Update Support and another for qt5-qt3d on Red Hat Enterprise Linux 9.4 Extended Update Support. Additionally, a moderate security update has been released for OpenShift Container Platform 4.20.6 to fix several bugs and add enhancements.

RHSA-2025:22607: Important: expat security update
RHSA-2025:22571: Moderate: kernel security update
RHSA-2025:22549: Moderate: qt5-qt3d security update
RHSA-2025:22255: Moderate: OpenShift Container Platform 4.20.6 packages and security update

RHSA-2025:22607: Important: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

RHSA-2025:22607: Important: expat security update

RHSA-2025:22571: Moderate: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

RHSA-2025:22571: Moderate: kernel security update

RHSA-2025:22549: Moderate: qt5-qt3d security update

An update for qt5-qt3d is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

RHSA-2025:22549: Moderate: qt5-qt3d security update

RHSA-2025:22255: Moderate: OpenShift Container Platform 4.20.6 packages and security update

Red Hat OpenShift Container Platform release 4.20.6 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container
Platform 4.20.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

RHSA-2025:22255: Moderate: OpenShift Container Platform 4.20.6 packages and security update