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Red Hat Enterprise Linux has been updated with multiple security enhancements, including kernel security updates, bug fixes, and security improvements for OpenShift Container Platform 4.17.16, podman, buildah, thunderbird, and various other security tools:

RHSA-2025:1270: Important: kernel security update
RHSA-2025:1267: Important: kernel security update
RHSA-2025:1266: Important: kernel security update
RHSA-2025:1264: Important: kernel security update
RHSA-2025:1122: Moderate: OpenShift Container Platform 4.17.16 security update
RHSA-2025:1296: Important: podman security update
RHSA-2025:1295: Important: buildah security update
RHSA-2025:1120: Important: OpenShift Container Platform 4.17.16 bug fix and security update
RHSA-2025:1292: Important: thunderbird security update
RHSA-2025:1291: Important: kernel security update
RHSA-2025:1119: Important: OpenShift Container Platform 4.17.16 bug fix and security update
RHSA-2025:1283: Important: firefox security update
RHSA-2025:1282: Important: kernel security update
RHSA-2025:1281: Important: kernel security update
RHSA-2025:1280: Important: kernel-rt security update
RHSA-2025:1278: Important: kernel security update
RHSA-2025:1275: Important: container-tools:rhel8 security update




RHSA-2025:1270: Important: kernel security update


An update for kernel 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 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-2025:1270: Important: kernel security update



RHSA-2025:1267: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.

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-2025:1267: Important: kernel security update



RHSA-2025:1266: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.

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-2025:1266: Important: kernel security update



RHSA-2025:1264: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 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-2025:1264: Important: kernel security update



RHSA-2025:1122: Moderate: OpenShift Container Platform 4.17.16 security update


Red Hat OpenShift Container Platform release 4.17.16 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 4.17.

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-2025:1122: Moderate: OpenShift Container Platform 4.17.16 security update



RHSA-2025:1296: Important: podman security update


An update for podman is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

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-2025:1296: Important: podman security update



RHSA-2025:1295: Important: buildah security update


An update for buildah is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

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-2025:1295: Important: buildah security update



RHSA-2025:1120: Important: OpenShift Container Platform 4.17.16 bug fix and security update


Red Hat OpenShift Container Platform release 4.17.16 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 4.17.

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-2025:1120: Important: OpenShift Container Platform 4.17.16 bug fix and security update



RHSA-2025:1292: Important: thunderbird security update


An update for thunderbird is now available for Red Hat Enterprise Linux 8.

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-2025:1292: Important: thunderbird security update



RHSA-2025:1291: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.

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-2025:1291: Important: kernel security update



RHSA-2025:1119: Important: OpenShift Container Platform 4.17.16 bug fix and security update


Red Hat OpenShift Container Platform release 4.17.16 is now available with updates to packages and images that fix several bugs.

This release includes a security update for Red Hat OpenShift Container Platform 4.17.

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-2025:1119: Important: OpenShift Container Platform 4.17.16 bug fix and security update



RHSA-2025:1283: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 8.

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-2025:1283: Important: firefox security update



RHSA-2025:1282: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support.

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-2025:1282: Important: kernel security update



RHSA-2025:1281: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.

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-2025:1281: Important: kernel security update



RHSA-2025:1280: Important: kernel-rt security update


An update for kernel-rt is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.

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-2025:1280: Important: kernel-rt security update



RHSA-2025:1278: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.

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-2025:1278: Important: kernel security update



RHSA-2025:1275: Important: container-tools:rhel8 security update


An update for the container-tools:rhel8 module is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.

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-2025:1275: Important: container-tools:rhel8 security update