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Multiple security updates are available for Red Hat Enterprise Linux (RHEL) systems, including updates for libssh, kernel, xorg-x11-server, and tigervnc. These updates have been rated as having a security impact of either Moderate or Important by Red Hat Product Security. The affected RHEL versions include 8, 9, and 10, with some updates specific to SAP Solutions or Extended Update Support.

RHSA-2025:19472: Moderate: libssh security update
RHSA-2025:19470: Moderate: libssh security update
RHSA-2025:19469: Moderate: kernel security update
RHSA-2025:19447: Moderate: kernel security update
RHSA-2025:19433: Moderate: xorg-x11-server update
RHSA-2025:19434: Moderate: xorg-x11-server security update
RHSA-2025:19440: Moderate: kernel-rt security update
RHSA-2025:19435: Moderate: xorg-x11-server-Xwayland security update
RHSA-2025:19432: Moderate: xorg-x11-server-Xwayland security update
RHSA-2025:19489: Important: tigervnc security update
RHSA-2025:19492: Moderate: kernel security update
RHSA-2025:19566: Moderate: osbuild-composer security update
RHSA-2025:19512: Important: pcs security update
RHSA-2025:19513: Important: pcs security update




RHSA-2025:19472: Moderate: libssh security update


An update for libssh 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 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-2025:19472: Moderate: libssh security update



RHSA-2025:19470: Moderate: libssh security update


An update for libssh 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-2025:19470: Moderate: libssh security update



RHSA-2025:19469: 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-2025:19469: Moderate: kernel security update



RHSA-2025:19447: 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-2025:19447: Moderate: kernel security update



RHSA-2025:19433: Moderate: xorg-x11-server update


Please update


RHSA-2025:19433: Moderate: xorg-x11-server update



RHSA-2025:19434: Moderate: xorg-x11-server security update


An update for xorg-x11-server 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-2025:19434: Moderate: xorg-x11-server security update



RHSA-2025:19440: 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-2025:19440: Moderate: kernel-rt security update



RHSA-2025:19435: Moderate: xorg-x11-server-Xwayland security update


An update for xorg-x11-server-Xwayland 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-2025:19435: Moderate: xorg-x11-server-Xwayland security update



RHSA-2025:19432: Moderate: xorg-x11-server-Xwayland security update


An update for xorg-x11-server-Xwayland 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-2025:19432: Moderate: xorg-x11-server-Xwayland security update



RHSA-2025:19489: 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-2025:19489: Important: tigervnc security update



RHSA-2025:19492: Moderate: 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 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-2025:19492: Moderate: kernel security update



RHSA-2025:19566: Moderate: osbuild-composer security update


An update for osbuild-composer 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-2025:19566: Moderate: osbuild-composer security update



RHSA-2025:19512: Important: pcs security update


An update for pcs 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-2025:19512: Important: pcs security update



RHSA-2025:19513: Important: pcs security update


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

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-2025:19513: Important: pcs security update