Introduction to Flow-IPC: Open Source Toolkit for Low-Latency Inter-Process Communication in C++

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USN-6653-3: Linux kernel (Low Latency) vulnerabilities

It was discovered that a race condition existed in the ATM Asynchronous Transfer Mode subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-51780 It was...

Ubuntu 22.04 LTS : Linux kernel (Low Latency) vulnerabilities (USN-6653-3)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6653-3 advisory. It was discovered that a race condition existed in the ATM Asynchronous Transfer Mode subsystem of the Linux kernel, leading to a use-after-free...

USN-6651-2: Linux kernel vulnerabilities

It was discovered that a race condition existed in the ATM Asynchronous Transfer Mode subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-51780 It was...

USN-6624-1: Linux kernel vulnerabilities

Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service paravirtualized device unavailability. CVE-2023-34324 Zheng Wang discovered...

USN-6549-3: Linux kernel (Low Latency) vulnerabilities

It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading to a out-of-bounds read vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2023-37453 Lin Ma...

USN-6534-3: Linux kernel vulnerabilities

It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading to a out-of-bounds read vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2023-37453 Lin Ma...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.11 low-latency extras update

An update for cnf-tests-container, dpdk-base-container and performance-addon-operator-must-gather-rhel8-container is now available for Red Hat OpenShift Container Platform 4.11. Secondary scheduler builds and numaresources-operator are also available for technical preview with this release, howev...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13 low-latency extras security update

An update for cnf-tests-container, dpdk-base-container, performance-addon-operator-must-gather NUMA-aware secondary scheduler and numaresources-operator is now available for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform low-latency extras release 4.12, which provides an update for cnf-tests-container, performance-addon-operator-must-gather-rhel8-container, NUMA-aware secondary scheduler and numaresources-operator, is now available. Red Hat Product Security has rated this upda...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.0 CNF vRAN extras security update

An update for ztp-site-generate-container, topology-aware-lifecycle-manager and bare-metal-event-relay is now available for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVS...

Important: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.1 release and security update

Red Hat AMQ Streams 2.5.1 is now available from the Red Hat Customer Portal. 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...

Important: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.0 release and security update

Red Hat AMQ Streams 2.5.0 is now available from the Red Hat Customer Portal. 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...

Apache Pulsar 安全漏洞

Apache Pulsar is the United States Apache Apache Foundation for cloud environments, set of messages, storage, lightweight functional computing as one of the distributed message flow platform. The software supports multi-tenancy, persistent storage, multi-room cross-region data replication, and...

(RHSA-2023:116467) Important: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the extra low-latency container images for Red Hat OpenShift Container Platform 4.14. See the following advisory...

USN-6043-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...

USN-6024-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 Lin Ma discovered a race condition in t...

Improving the Gamer Experience with Low-Latency Microservices

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USN-5594-1: Linux kernel vulnerabilities

Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 Moshe Kol, Amit Klein and Yossi Gilad discovered that the I...

Moderate: Red Hat Bug Fix Advisory: OpenShift Container Platform 4.11 low-latency extras update

Red Hat OpenShift Container Platform low-latency extras release 4.11, which provides an update for cnf-tests-container, dpdk-base-container and performance-addon-operator-must-gather-rhel8-container is now available. Secondary scheduler builds and numaresources-operator are also available for...