ghostscript: Reintroduction of .charkeys -dSAFER bypass in RHEL 8

A flaw was found in Ghostscript as shipped with Red Hat Enterprise Linux 8. The correction for CVE-2019-14869 was omitted during the rebase from version 9.25 to 9.27, leaving privileged .forceput operations in the .charkeys procedure insufficiently protected. Processing a specially crafted...

linux-security-audit

Linux Security Audit Tool Linux Security Audit Tool based on the CIS - Red Hat Enterprise Linux 8 Benchmark v3.0.0 If you find this helpful, please the "star" 🌟 to support further improvements. Table of Contents 1. Features 2. Preview 3. Result-Log 4. Supported OS 5. Prerequisites 6. Notes...

ghostscript security update

9.27-20 - CVE-2026-112177 ghostscript: Reintroduction of .charkeys -dSAFER bypass in RHEL 8 -dSAFER bypass in RHEL 8...

RHEL 8 : kernel (RHSA-2026:93414)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:93414 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv4: free inetopt and ireqopt after a...

RHEL 8 : kernel-rt (RHSA-2026:93415)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:93415 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements...

Zapscape-Fix

Zapscape-Fix — CVE-2026-64561 Kernel Live Patch KVM/x86 English |简体中文 A kernel live patch that fixes CVE-2026-64561 Zapscape on CentOS Stream 8 / RHEL 8 KVM hosts all 4.18.0- kernels. Without the patch : a tenant VM guest can escape to the host with guest-side actions alone and execute code with...

Important: Red Hat Security Advisory: java-21-openjdk security update for RHEL 8 and 9

An update for java-21-openjdk is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, and Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of...

RHEL 8 : kernel-rt (RHSA-2026:92208)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92208 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 8 : kernel (RHSA-2026:92209)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92209 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: KVM: arm64: vgic: Handle race...

RHEL 8 / 9 : java-21-openjdk security update for RHEL 8 and 9 (Important) (RHSA-2026:88349)

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:88349 advisory. The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit. Security Fixe...

RHEL 8 : nodejs:24 (RHSA-2026:92376)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92376 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

RHEL 8 : rhc (RHSA-2026:92217)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:92217 advisory. rhc is a client tool and daemon that connects the system to Red Hat hosted services enabling system and subscription management. Security...

RHEL 8 : libsoup (RHSA-2026:92347)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92347 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: libsoup: libsoup: Heap buffer overflow from...

RHEL 8 : tomcat (RHSA-2026:92869)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92869 advisory. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat: Apache Tomcat:...

RHEL 8 : rhc (RHSA-2026:90726)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:90726 advisory. rhc is a client tool and daemon that connects the system to Red Hat hosted services enabling system and subscription management. Security...

RHEL 8 : pki-deps:10.6 (RHSA-2026:90909)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:90909 advisory. The Public Key Infrastructure PKI Core contains fundamental packages required by Red Hat Certificate System. Security Fixes:...

RHEL 8 : java-17-openjdk security update for RHEL 8 (Important) (RHSA-2026:88352)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:88352 advisory. The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. Security...

RHEL 8 : kernel (RHSA-2026:91585)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:91585 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Servi...

RHEL 8 : webkit2gtk3 (RHSA-2026:91636)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:91636 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: chromium-browser: angle: Use after...

RHEL 8 : libXi (RHSA-2026:91268)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:91268 advisory. X.Org X11 libXi runtime library Security Fixes: libXi: libXi: Denial of Service via out-of-bounds read in XI2 class parser CVE-2026-93543 For more...