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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS Linux Kernel Important Security Flaws USN-8917-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 Kernel Security Flaws Denial of Service Advisory USN-8924-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Kernel Update USN-8920-1 Addresses Various Security Flaws Fixed

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 compat-openssl11 Security Flaw Moderate Buffer Overflow Risk

Moderate: compat-openssl11 security update

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 libxml2 Moderate Buffer Overflow Security Fix RLSA-2026-80675

Moderate: libxml2 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 NGINX Critical Threat CVE-2026-90439 Security Update

Security update

Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia OpenVPN Security Update CVE-2026-84471 CVE-2026-84732

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-4628-1 Important Terraform Security Issues Fixed

An update that solves nine vulnerabilities and has 15 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Nagios4 Security Issues Cross-Site Scripting DSA-6556-1

Multiple security vulnerabilities were discovered in the Nagios monitoring system, which could result in cross-site request forgery, cross-site scripting or th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Security Update for Squid Addresses Important Denial of Service Flaws

An update that solves five vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 Thunderbird Update Fixes Multiple Security Flaws

thunderbird security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Stable Vips DSA-6552-1 Addresses Multiple Security Vulnerabilities

Several vulnerabilities have been discovered in vips, a fast image processing library. These vulnerabilities could result in denial of service, memory safety i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Tor Important Multiple Security Issues Advisory DSA-6551-1

Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system. For the stable distribution (trixie),…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Go Security Update Fixes 15 Flaws in Servers and Toolchains

Go 1.27.2 and 1.26.9 arrived on Oct 8, 2026 with corrections for 15 security flaws.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

NFC Security Bug Lets Linux Reuse Freed UART Memory During Shutdown

Shubham Antil has submitted a revised two-patch series addressing an NFC security bug in Linux's device-shutdown code.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 Kernel Fixes for Network and Memory Security Flaws

kernel security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 zenon Security Advisory CVE-2026-28364 Integrity Bypass

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Celestial Security Patch for OCaml 5.5.1 RCE Fix 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 ocaml-uuseg Security Bugs Advisory CVE-2026-28364

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE pcre2 Important Security Issues and Fixes 2026-4458-1

An update that solves six vulnerabilities and has six security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE pcre2 Important Security Update for CVE-2026-86145 and More

An update that solves six vulnerabilities and has six security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS Linux Kernel Security Flaws USN-8851-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian php8.2 Security Advisory DLA-4819-1 CVE-2025-1218 Denial of Service

Multiple security issues were found in PHP, a widely-used open source general purpose scripting language, which could result in in denial of service, informati…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-httpx2 Important Denial of Service Security Fix Released

Update httpcore2 and httpx2 to 2.13.1. This is a security fix for CVE-2026-84378, CVE-2026-84379, and CVE-2026-84380.

Linux