#linux

Red Hat Security Advisory 2024-3875-03 - An update for nghttp2 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Issues addressed include a denial of service vulnerability.

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC, SIPLUS Vulnerabilities: Inadequate Encryption Strength, Improper Restriction of Operations within the Bounds of a Memory Buffer, Race Condition, Injection, Double Free, Integer Overflow or Wraparound, Improper Locking, NULL Pointer Dereference, Use-After-Free, Improper Input Validation, Improper Certificate Validation, Missing Release of Memory after Effective Lifetime, Out-of-bounds Read, Infinite Loop 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to leak memory, create a denial-of-service condition...

A previously undocumented cross-platform malware codenamed Noodle RAT has been put to use by Chinese-speaking threat actors either for espionage or cybercrime for years. While this backdoor was previously categorized as a variant of Gh0st RAT and Rekoobe, Trend Micro security researcher Hara Hiroaki said "this backdoor is not merely a variant of existing malware, but is a new type altogether."

It is hard to imagine any modern computer system that hasn't been improved by the power of artificial intelligence (AI). For example, when you take a picture with your smartphone camera, on average more than twenty deep learning (DL) models spring into action, ranging from object detection to depth perception, all working in unison to help you take that perfect picture!Business processes, productivity applications and user experiences can all be enhanced by using some form of AI, and few other technologies have grown with the same size, speed and reach. Like any other piece of technology, howe

Testing environmentIn this performance analysis, we investigate various configurations and testing scenarios to showcase IPsec throughput on the latest RHEL 9 platform. Our choice of a modern multicore CPU and the latest stable RHEL aims to represent today's technological capabilities.Hardware configurationDual socket of 28 cores each Intel 4th Generation Xeon Scalable ProcessorHyper-threading enabled (two sockets with 56 logical cores each)Directly connected high-speed 100Gbit Intel E810 network cardsSoftware informationDistribution: RHEL-9.4.0Kernel: 5.14.0-427.13.1.el9_4.x86_64NetworkManage

Nvidia's latest GPUs are a hot commodity for AI, but security vulnerabilities could expose them to attacks from hackers.

An RCE vulnerability that affects the Web scripting language on Windows systems is easy to exploit and can provide a broad attack surface.

Debian Linux Security Advisory 5708-1 - Damian Poddebniak discovered that the Cyrus IMAP server didn't restrict memory allocation for some command arguments which may result in denial of service. This update backports new config directives which allow to configure limits, additional details can be found at.

Debian Linux Security Advisory 5707-1 - A buffer overflow was discovered in the MMS module of the VLC media player.

Ubuntu Security Notice 6819-2 - Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause a denial of service. Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service.