Red Hat 9115 Published by

Red Hat Enterprise Linux has received several security updates, including Firefox, libxml2, tigervnc, kernel-rt, grub2, pcs, Keycloak 26.0.10 Images, ACS 4.5 enhancement, OpenShift Container Platform 4.18.4, Python-jinja2, rsync, Java-1.8.0-ibm, and ACS 4.6 enhancement and security update:

RHSA-2025:2484: Important: firefox security update
RHSA-2025:2483: Important: libxml2 security update
RHSA-2025:2482: Important: libxml2 security update
RHSA-2025:2479: Important: firefox security update
RHSA-2025:2480: Important: firefox security update
RHSA-2025:2481: Important: firefox security update
RHSA-2025:2486: Important: firefox security update
RHSA-2025:2490: Important: kernel security update
RHSA-2025:2489: Important: kernel security update
RHSA-2025:2485: Important: firefox security update
RHSA-2025:2502: Important: tigervnc security update
RHSA-2025:2501: Important: kernel security update
RHSA-2025:2500: Important: tigervnc security update
RHSA-2025:2510: Important: kernel-rt security update
RHSA-2025:2507: Important: libxml2 security update
RHSA-2025:2512: Important: kernel-rt security update
RHSA-2025:2488: Important: kernel security update
RHSA-2025:2518: Moderate: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update
RHSA-2025:2517: Important: kernel security update
RHSA-2025:2513: Important: libxml2 security update
RHSA-2025:2514: Important: kernel security update
RHSA-2025:2521: Important: grub2 security update
RHSA-2025:2550: Important: pcs security update
RHSA-2025:2544: Moderate: Red Hat build of Keycloak 26.0.10 Images Update
RHSA-2025:2545: Moderate: Red Hat build of Keycloak 26.0.10 Update
RHSA-2025:2528: Important: kernel security update
RHSA-2025:2526: Important: ACS 4.5 enhancement update
RHSA-2025:2525: Important: kernel security update
RHSA-2025:2524: Important: kernel-rt security update
RHSA-2025:2449: Important: OpenShift Container Platform 4.18.4 security update
RHSA-2025:2612: Moderate: python-jinja2 security update
RHSA-2025:2600: Moderate: rsync security update
RHSA-2025:2615: Moderate: java-1.8.0-ibm security update
RHSA-2025:2567: Important: ACS 4.6 enhancement and security update




RHSA-2025:2484: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 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-2025:2484: Important: firefox security update



RHSA-2025:2483: Important: libxml2 security update


An update for libxml2 is now available for Red Hat Enterprise Linux 9.0 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-2025:2483: Important: libxml2 security update



RHSA-2025:2482: Important: libxml2 security update


An update for libxml2 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-2025:2482: Important: libxml2 security update



RHSA-2025:2479: Important: firefox security update


An update for firefox 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-2025:2479: Important: firefox security update



RHSA-2025:2480: Important: firefox security update


An update for firefox 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-2025:2480: Important: firefox security update



RHSA-2025:2481: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 9.0 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-2025:2481: Important: firefox security update



RHSA-2025:2486: Important: firefox security update


An update for firefox 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-2025:2486: Important: firefox security update



RHSA-2025:2490: 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-2025:2490: Important: kernel security update



RHSA-2025:2489: 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-2025:2489: Important: kernel security update



RHSA-2025:2485: Important: firefox security update


An update for firefox 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-2025:2485: Important: firefox security update



RHSA-2025:2502: Important: tigervnc security update


An update for tigervnc 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-2025:2502: Important: tigervnc security update



RHSA-2025:2501: 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-2025:2501: Important: kernel security update



RHSA-2025:2500: Important: tigervnc security update


An update for tigervnc is now available for Red Hat Enterprise Linux 9.

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-2025:2500: Important: tigervnc security update



RHSA-2025:2510: 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-2025:2510: Important: kernel-rt security update



RHSA-2025:2507: Important: libxml2 security update


An update for libxml2 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-2025:2507: Important: libxml2 security update



RHSA-2025:2512: Important: kernel-rt security update


An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 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-2025:2512: Important: kernel-rt security update



RHSA-2025:2488: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 9.0 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-2025:2488: Important: kernel security update



RHSA-2025:2518: Moderate: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update


An update is now available for Red Hat Ansible Automation Platform 2.5

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-2025:2518: Moderate: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update



RHSA-2025:2517: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION.

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-2025:2517: Important: kernel security update



RHSA-2025:2513: Important: libxml2 security update


An update for libxml2 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-2025:2513: Important: libxml2 security update



RHSA-2025:2514: 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-2025:2514: Important: kernel security update



RHSA-2025:2521: Important: grub2 security update


An update for grub2 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-2025:2521: Important: grub2 security update



RHSA-2025:2550: Important: pcs security update


An update for pcs is now available for Red Hat Enterprise Linux 9.0 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-2025:2550: Important: pcs security update



RHSA-2025:2544: Moderate: Red Hat build of Keycloak 26.0.10 Images Update


New images are available for Red Hat build of Keycloak 26.0.10 and Red Hat build of Keycloak 26.0.10 Operator, running on OpenShift Container Platform


RHSA-2025:2544: Moderate: Red Hat build of Keycloak 26.0.10 Images Update



RHSA-2025:2545: Moderate: Red Hat build of Keycloak 26.0.10 Update


New Red Hat build of Keycloak 26.0.10 packages are available from the Customer Portal


RHSA-2025:2545: Moderate: Red Hat build of Keycloak 26.0.10 Update



RHSA-2025:2528: 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-2025:2528: Important: kernel security update



RHSA-2025:2526: Important: ACS 4.5 enhancement update


Updated images are now available for Red Hat Advanced Cluster Security (RHACS).


RHSA-2025:2526: Important: ACS 4.5 enhancement update



RHSA-2025:2525: 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-2025:2525: Important: kernel security update



RHSA-2025:2524: Important: kernel-rt security update


An update for kernel-rt 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-2025:2524: Important: kernel-rt security update



RHSA-2025:2449: Important: OpenShift Container Platform 4.18.4 security update


Red Hat OpenShift Container Platform release 4.18.4 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 4.18.

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-2025:2449: Important: OpenShift Container Platform 4.18.4 security update



RHSA-2025:2612: Moderate: python-jinja2 security update


An update for python-jinja2 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 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-2025:2612: Moderate: python-jinja2 security update



RHSA-2025:2600: Moderate: rsync security update


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

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-2025:2600: Moderate: rsync security update



RHSA-2025:2615: Moderate: java-1.8.0-ibm security update


An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 8.

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-2025:2615: Moderate: java-1.8.0-ibm security update



RHSA-2025:2567: Important: ACS 4.6 enhancement and security update


Updated images are now available for Red Hat Advanced Cluster Security (RHACS).


RHSA-2025:2567: Important: ACS 4.6 enhancement and security update