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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0038: bind security update

The updated packages fix security vulnerabilities: Parsing large DNS messages may cause excessive CPU load. (CVE-2023-4408) Querying RFC 1918 reverse zones may…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Huawei Proposes to Improve Linux Kernel Memory Security with New Sandbox Mode

Chinese tech giant Huawei has proposed introducing a "SandBox Mode" for the Linux kernel , aimed at bolstering memory security. This mode would create an envir…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0037: mbedtls security update

This update brings the mbedtls packages from 2.28.3 to the latest 2.28.7 release in the LTS branch, fixing a number of bugs as well the following security vuln…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0036: quictls security update

The updated packages fix security vulnerabilities: Excessive time spent in DH check / generation with large Q parameter value. (CVE-2023-5678) POLY1305 MAC imp…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2024-044-02: dnsmasq Security Update

New dnsmasq packages are available for Slackware 15.0 and -current to fix security issues.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How eBPF Can Help IT Teams Improve Security & Observability

There are various advantages of using Extended Berkeley Packet Filter (eBPF) , a Linux kernel technology, to enhance observability and improve security in IT o…

Linux

The Hacker News
The Hacker News Breaches & leaks

Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to Know

The Midnight Blizzard and Cloudflare-Atlassian cybersecurity incidents raised alarms about the vulnerabilities inherent in major SaaS platforms. These incident…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

LinuxONE 4 Express: Could IBM's Security-Centric Budget Mainframe Be Right for You?

IBM's LinuxONE 4 Express is a user-friendly, budget mainframe designed to offer cybersecurity solutions to small to medium-sized businesses (SMBs). IBM's GDPS …

Linux Docker Kubernetes

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

New Linux Kernel Security Flaw Leads to Information Disclosure

Imagine your most sensitive and critical information being made accessible to threat actors without your permission or knowledge. This is exactly what a new in…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0035: xpdf security update

The updated packages fix security vulnerabilities: Logic bug in text extractor led to invalid memory access. (CVE-2022-30524) Integer overflow in rasterizer. (…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2024-040-01: xpdf Security Update

New xpdf packages are available for Slackware 15.0 and -current to fix security issues.

The Hacker News
The Hacker News

Wazuh in the Cloud Era: Navigating the Challenges of Cybersecurity

Cloud computing has innovated how organizations operate and manage IT operations, such as data storage, application deployment, networking, and overall resourc…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0033: kernel security update

Upstream version 6.6.14 with many bugfixes and at least the following security fixes: An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0031: gnutls security update

The updated packages fix security vulnerabilities: A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with di…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0030: pam security update

The updated packages fix a security vulnerability: pam_namespace: protect_dir(): use O_DIRECTORY to prevent local DoS situations. (CVE-2024-22365) References:

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Guide to Navigating the Complexities of Linux Security

Implementing robust security measures in Linux-based systems is essential and doesn't need to be complex. In this article, we'll provide a comprehensive overvi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5617-1: chromium security update

Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2024-038-01: expat Security Update

New expat packages are available for Slackware 15.0 and -current to fix security issues.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

The Linux Foundation Offers Insights on Secure Software Development

The Linux Foundation recently published a report titled Maintainer Perspectives on Open Source Software Security , which provides valuable insights into the pe…

Linux

The Hacker News
The Hacker News

Combined Security Practices Changing the Game for Risk Management

A significant challenge within cyber security at present is that there are a lot of risk management platforms available in the market, but only some deal with …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2024-035-01: libxml2 Security Update

New libxml2 packages are available for Slackware 15.0 and -current to fix a security issue.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

XOrg Server and Xwayland Patched Against Multiple Security Vulnerabilities

Multiple security vulnerabilities have recently been discovered in the XOrg Server prior to 21.1.11, and Xwayland display implementations prior to 23.2.4. Thes…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0026: glibc security update

The updated packages fix security vulnerabilities: A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This functio…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0021: perl security update

The updated packages fix a security vulnerability: Write past buffer end via illegal user-defined Unicode property. (CVE-2023-47038) References: