#red_hat

Red Hat Security Advisory 2024-4052-03 - An update for dnsmasq is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

Red Hat Security Advisory 2024-4051-03 - An update for pki-core is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2024-4050-03 - An update for libreswan is now available for Red Hat Enterprise Linux 9.

Red Hat Enterprise Linux 9.4 introduces the ability for centrally managed users to authenticate through passwordless authentication with a passkey, meaning it's an enterprise Linux distribution with Fast Identity Online 2 (FIDO2) authentication for centrally managed users! This is all built on the Identity Management solution already in Red Hat Enterprise Linux, but enhances product security by enabling passwordless, Multi-Factor Authentication (MFA), and Single Sign-On (SSO).What is Passkey?A passkey is a FIDO2 compatible device that can be used for user authentication. FIDO2 is an open authe

Today we're excited to announce a new mechanism for admins to safely and easily customize an operating system deployment with highly refined needs while taking full advantage of the automation and power provided by Red Hat OpenShift. This means you don't have to second guess the need for special device drivers for uncommon hardware, system agents, or organizational demands that require more control over your host operating system.Red Hat OpenShift is designed to run on a wide variety of hardware and operational contexts. OpenShift runs so well in a variety of environments that admins rarely ne

The Marvin Attack is a new side-channel attack on cryptographic implementations of RSA in which the attacker decrypts previously captured ciphertext by measuring, over a network, server response times to specially crafted messages. The attacker also may forge signatures with the same key as the one used for decryption. Red Hat published the principles and technical background of the Marvin Attack in September of 2023.Since that time, we have identified lots of other vulnerable implementations and have shipped fixes. Note that most of the CVEs in applications that use OpenSSL have only received

Red Hat Security Advisory 2024-4036-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8. Issues addressed include bypass and use-after-free vulnerabilities.

Red Hat Security Advisory 2024-4035-03 - An update for ovn-2021 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4034-03 - OpenShift container images for the Red Hat Service Interconnect 1.5 release. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4028-03 - Red Hat OpenShift Serverless version 1.33.0 is now available.