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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware tftp-hpa Moderate Path Bypass Buffer Overflow Fix 2026-188-01

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Postfix Denial of Service Threat Advisory DSA-6382-1

Multiple security vulnerabilities were discovered in the Postfix mail transport agent, which could result in denial of service. For the stable distribution (tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 kernel-headers 7.1.3 Significant CVE-2026-53359 Resolution

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel 7.1.3 Important CVE-2026-53359 Security Update

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE perl-Crypt-SaltedHash Critical Remote Access Issues 2026-0230-1

An update that fixes two vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel-Headers Important CVE-2026-53359 Security Update

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 kernel Important Fix CVE-2026-53359 Advisory 2026-75653cf1c2

The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Cryptsetup Moderate Buffer Overflow Security Update 2026-2777-1

An update that solves one vulnerability, contains three features and has three security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Important Update for 61 Issues 5.1.4

An update that solves 61 vulnerabilities, contains three features and has 65 fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Client Tools Important DoS Fix SUSE-SU-2026-2763-1

An update that solves three vulnerabilities, contains four features and has 22 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Important Denial of Service Fix 2026-2764-1

An update that solves three vulnerabilities, contains four features and has 22 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Important Denial of Service Patch 2026-2765-1

An update that solves three vulnerabilities, contains four features and has 10 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Client Tools Key Update CVE-2022-21698 2026-2766-1

An update that solves one vulnerability, contains one feature and has 18 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager Important Denial of Service Fix 2026-2768-1

An update that solves 22 vulnerabilities, contains two features and has 17 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager 5.1 Important Security Update 2026-2774-1

An update that solves 18 vulnerabilities, contains two features and has 65 security fixes can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Linux Security Teams Can Prioritize Real-World Attack Paths and Reduce Alert Fatigue

Linux security teams are drowning. Patches, kernel updates, new CVEs every week. SSH exposed here, an old web service there, and a forgotten cron job running a…

Linux

The Hacker News
The Hacker News Vulnerabilities

Opera GX Flaw Let Malicious Sites Auto-Install Mods to Steal Data From Visited Pages

Researchers found a flaw in Opera GX, the gaming-focused version of the Opera browser, that let a malicious website silently install a browser add-on and use i…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS OpenVPN Security Update Addresses Segmentation Fault Issue

A regression has been discovered in the latest release of openvpn 2.5.1-3+deb11u3. The fix adressing CVE-2026-40215 contained a bug which could lead to segment…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware Mutt Significant Buffer Overflow Patch 2026-186-01

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE nilfs-utils Moderate CVE-2026-55392 Threat Fix 2026-0228-1

An update that fixes one vulnerability is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 16.0 cosign Moderate Attestation Issue Vulnern SUSE-SU-2026-22344-1

An update that solves one vulnerability and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openCryptoki Significant Security Update for Multiple CVEs Identified

An update that solves three vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE cadvisor Important Update for Multiple Issues 2026-0224-1

An update that fixes four vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Varnish-Modules Urgent Security Patch CVE-2025-8671

Update to latest 7.7.x release available, a security release. Includes fixes for VSV00017 aka CVE-2025-8671, aAdded patches for for VSV00018 aka CVE-2026-34475…

Linux