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26732 result(s) for "Linux" — best match first.

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

Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: 7zip Critical Directory Traversal RCE CVE-2025-11001

Various CVE fixes, most importantly CVE-2025-11001 This also backports the Debian patch (PR unfortunately stalled upstream, with no communication from upstream…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 ELSA-2025-22005 go-rpm-macros Moderate Issue CVE-2025-47906

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9: ELSA-2025-21926 Kernel Moderate Threat CVE-2025-39843

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Understanding the 80/20 Rule in Linux Vulnerability Management

Linux administrators deal with steady pressure from patching, configuration changes, and the slow accumulation of technical debt. Environments rarely break bec…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Critical Escalation Vulnerability in python-gevent DLA-4377-1

An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component. For Debian 11 bullse…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 ELSA-2025-21776: Important Expat Update for CVE-2025-59375

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7: ELSA-2025-16099 Postgresql Important CVE-2025-8714 Update

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04: Linux Kernel Critical Issue VMSCAPE CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8: ELSA-2025-21398 Kernal Alert for Remote Code Execution

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Kernel Panic in Linux: Causes, Diagnosis & Fixes (2025 Guide)

A kernel panic still means the same thing it always has '' the Linux kernel hit a fault it couldn't handle and shut down to avoid damage. When it happens, the …

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS: Major Linux Kernel Security Issues VMSCAPE CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel Security 2025: Curly COMrades Exploits and Risks Exposure

Linux security entered new territory in 2025. Espionage groups that once focused on Windows began treating Linux as equal ground. The Russia-aligned Curly COMr…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Ubuntu: Kernel Advisory CVE-2024-0193 Medium Privilege Escalation Impact

The OverlayFS bug in Ubuntu last year slipped through normal testing. Nothing exotic, a permissions issue in the filesystem layer that let local users climb th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: SSSD Critical CVE-2025-11561 Kerberos Access Issue

Fixes CVE-2025-11561 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2402728 After startup SSSD already creates a Kerberos configuration snippet in /var/…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: cdi-apiserver-container Moderate Threat Patch 2025:2554-1

* jsc#PED-10545 Affected Products: * Containers Module 15-SP7 * SUSE Linux Enterprise Real Time 15 SP7

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS USN-7854-1 Linux-KVM Critical Info Disclosure Patch

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04: USN-7853-2 Linux-FIPS Critical Update CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 LTS: USN-7850-1 Critical Flaw in Linux Kernel CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Livepatch Important Update for Micro 6.0 2025:20871-1

Affected Products: * SUSE Linux Micro 6.0

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Linux-PAM Vulnerability Exposes Servers to Local Privilege Escalation

A newly disclosed vulnerability in Linux's Pluggable Authentication Module (PAM) system is making waves in the security community. Known as CVE-2025-8941 , thi…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

TARmageddon: async-tar Vulnerability Exposes Linux Archive Extraction Risks

A path traversal flaw in the Rust async-tar library has people looking harder at archive extraction security on Linux. Researchers are calling it TARmageddon, …

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10: ELSA-2025-18320 Thunderbird Important Security Patch

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 Kernel Moderate Threat ELSA-2025-18318 CVE-2025-38351

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 25.04: Critical Info Leak Vulnerability in Linux Kernel USN-7834-1

Several security issues were fixed in the Linux kernel.

Linux