Red Hat 9300 Published by

Red Hat Enterprise Linux has received several security updates, including kernel-rt, python-requests, python3.11-setuptools, unbound, mod_security, krb5, python3.12-setuptools, java-21-ibm-semeru-certified-jdk bug fix and enhancement, and thunderbird:

RHSA-2025:13633: Moderate: kernel-rt security update
RHSA-2025:13602: Moderate: kernel security update
RHSA-2025:13604: Moderate: python-requests security update
RHSA-2025:13598: Moderate: kernel security update
RHSA-2025:13589: Moderate: kernel security update
RHSA-2025:13590: Moderate: kernel-rt security update
RHSA-2025:13578: Moderate: python3.11-setuptools security update
RHSA-2025:13577: Important: unbound security update
RHSA-2025:13575: Important: unbound security update
RHSA-2025:13576: Important: unbound security update
RHSA-2025:13670: Moderate: mod_security security update
RHSA-2025:13664: Moderate: krb5 security update
RHSA-2025:13668: Moderate: python3.12-setuptools security update
RHSA-2025:13669: Moderate: python3.11-setuptools security update
RHSA-2025:13656: Important: java-21-ibm-semeru-certified-jdk bug fix and enhancement update
RHSA-2025:13651: Important: thunderbird security update
RHSA-2025:13649: Important: thunderbird security update
RHSA-2025:13650: Important: thunderbird security update
RHSA-2025:13648: Important: thunderbird security update
RHSA-2025:13645: Important: thunderbird security update
RHSA-2025:13647: Important: thunderbird security update
RHSA-2025:13646: Important: thunderbird security update




RHSA-2025:13633: Moderate: kernel-rt security update


An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.

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-2025:13633: Moderate: kernel-rt security update



RHSA-2025:13602: Moderate: kernel security update


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

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-2025:13602: Moderate: kernel security update



RHSA-2025:13604: Moderate: python-requests security update


An update for python-requests is now available for Red Hat Enterprise Linux 10.

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-2025:13604: Moderate: python-requests security update



RHSA-2025:13598: Moderate: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 10.

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-2025:13598: Moderate: kernel security update



RHSA-2025:13589: Moderate: 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 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-2025:13589: Moderate: kernel security update



RHSA-2025:13590: Moderate: kernel-rt security update


An update for kernel-rt 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-2025:13590: Moderate: kernel-rt security update



RHSA-2025:13578: Moderate: python3.11-setuptools security update


An update for python3.11-setuptools is now available for Red Hat Enterprise Linux 9.

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-2025:13578: Moderate: python3.11-setuptools security update



RHSA-2025:13577: Important: unbound security update


An update for unbound 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-2025:13577: Important: unbound security update



RHSA-2025:13575: Important: unbound security update


An update for unbound is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On.

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-2025:13575: Important: unbound security update



RHSA-2025:13576: Important: unbound security update


An update for unbound 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-2025:13576: Important: unbound security update



RHSA-2025:13670: Moderate: mod_security security update


An update for mod_security 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-2025:13670: Moderate: mod_security security update



RHSA-2025:13664: Moderate: krb5 security update


An update for krb5 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-2025:13664: Moderate: krb5 security update



RHSA-2025:13668: Moderate: python3.12-setuptools security update


An update for python3.12-setuptools 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-2025:13668: Moderate: python3.12-setuptools security update



RHSA-2025:13669: Moderate: python3.11-setuptools security update


An update for python3.11-setuptools 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-2025:13669: Moderate: python3.11-setuptools security update



RHSA-2025:13656: Important: java-21-ibm-semeru-certified-jdk bug fix and enhancement update


An update for java-21-ibm-semeru-certified-jdk is now available for Red Hat Enterprise Linux 10.


RHSA-2025:13656: Important: java-21-ibm-semeru-certified-jdk bug fix and enhancement update



RHSA-2025:13651: Important: thunderbird security update


An update for thunderbird 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-2025:13651: Important: thunderbird security update



RHSA-2025:13649: Important: thunderbird security update


An update for thunderbird 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-2025:13649: Important: thunderbird security update



RHSA-2025:13650: Important: thunderbird security update


An update for thunderbird 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-2025:13650: Important: thunderbird security update



RHSA-2025:13648: Important: thunderbird security update


An update for thunderbird is now available for Red Hat Enterprise Linux 9.2 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-2025:13648: Important: thunderbird security update



RHSA-2025:13645: Important: thunderbird security update


An update for thunderbird 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-2025:13645: Important: thunderbird security update



RHSA-2025:13647: Important: thunderbird security update


An update for thunderbird 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-2025:13647: Important: thunderbird security update



RHSA-2025:13646: Important: thunderbird security update


An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On.

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-2025:13646: Important: thunderbird security update