Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

40334 result(s) for "Linux" — best match first.

What it means for your servers

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 Alerts

Debian LTS: DLA-3969-1: thunderbird Security Advisory Updates

Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code. For Debian 11 bullseye, th…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Improvements in Linux 6.13 for Intel TDX Code: Security Implications & Default Exposure Constraints

Linux 6.13 features significant enhancements in Intel Trust Domain Extensions (TDX) code that aim to provide robust hardware-based security protections for vir…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Easily Exploitable Linux needrestart Utility Flaws Allow Root Access

Researchers from Qualys recently revealed critical vulnerabilities in the Linux utility needrestart . This tool is an indispensable resource for administrators…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7121-3: Linux kernel (Oracle) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Unveiling the WolfsBane Backdoor: Gelsemium's Linux Variant of Gelsevirine

WolfsBane, the latest Linux variant of the Gelsevirine backdoor, marks a historic turning point in cybersecurity. Attributed to the Gelsemium advanced persiste…

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-5818-1: linux Security Advisory Updates

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3962-1: glib2.0 Security Advisory Updates

A buffer overflow with long SOCKS4a proxy hostname and username has been fixed in the GNOME Input/Output library (GIO). For Debian 11 bullseye, this problem ha…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7120-3: Linux kernel (Low Latency) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Embracing the Future of Linux: Understanding NVMe Enhancements in the 6.13 Kernel

Linux 6.13 kernel development has unlocked promising storage technology advancements with numerous block subsystem improvements, particularly regarding NVMe (N…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7123-1: Linux kernel (Azure) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7121-2: Linux kernel (Azure) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7120-2: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

AlmaLinux 9.5 Released: Exploring Key Updates & Improvements

Upgrading and maintaining your operating system is crucial to optimal performance and security. AlmaLinux, a widely used open-source Linux distribution, recent…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Analyzing the Emergence of Helldown Ransomware Targeting Linux & VMware Systems

Recently, cybersecurity researchers discovered a Linux variant of the Helldown ransomware strain . This finding signals that threat actors have begun targeting…

Linux VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Examining the Significance of the Recent Real-time Linux Kernel v6.12 Release

Linux Kernel v6.12 marks a historic event in its 22-year history as it continues to meet the needs of developers, businesses, and end-users alike. Of particula…

Linux

The Hacker News
The Hacker News Vulnerabilities

Decades-Old Security Vulnerabilities Found in Ubuntu's Needrestart Package

Multiple decade-old security vulnerabilities have been disclosed in the needrestart package installed by default in Ubuntu Server (since version 21.04) that co…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-3960-1: thunderbird Security Advisory Updates

A security issue was discovered in Thunderbird, which could result in the disclosure of OpenPGP encrypted messages. For Debian 11 bullseye, this problem has be…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7121-1: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7120-1: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7119-1: Linux kernel (IoT) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7089-7: Linux kernel (Low Latency) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-3959-1: guix Security Advisory Updates

Privilege escalation has been fixed in the GNU Guix package manager. For Debian 11 bullseye, this problem has been fixed in version 1.2.0-4+deb11u3.

Linux

The Hacker News
The Hacker News Breaches & leaks

New 'Helldown' Ransomware Variant Expands Attacks to VMware and Linux Systems

Cybersecurity researchers have shed light on a Linux variant of a relatively new ransomware strain called Helldown, suggesting that the threat actors are broad…

Linux Windows VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Evaluating TPM Bus Encryption and Integrity Protection: Pros, Cons, and Opting Out in Linux 6.12

Linux Kernel 6.10 introduced an impressive feature to strengthen the security of the Trusted Platform Module (TPM) . Bus encryption and integrity protection sa…

Linux