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Category Archives: GNU/Linux

Everything about GNU+Linux security

Fedora 44 chezmoi Advisory Multiple Threats CVE-2026-39828 CVE-2026-39829
Fedora 44 python-webob Security Advisory CVE-2024-42353
Fedora 44 mingw-python-pip Important Arbitrary File Install CVE-2026-13346
Fedora 44 Knot 3.5.6 Important ACL Processing Issues 2026-6f4584d9b3
Fedora 44 Suricata 8.0.6 Security Bugfix Update 2026-17bacbd575
SUSE Runc Minor Filesystem Integrity Vulnerability Resolution 2026-3428-2
openSUSE libssh2_org Important Buffer Overflow & Code Issues 2026-3541-1
SUSE libssh2 Important 8 Vulnerabilities Fixed 2026-3541-1
openSUSE ffmpeg-4 Important Remote Code Execution Risk Advisory 2026-3542-1
SUSE ffmpeg-4 Important Denial of Service Code Exec Vuln 2026-3542-1
SUSE MozillaThunderbird Important Memory Safety Issues Vuln 2026-3546-1
openSUSE 15.5 suseconnect-ng Moderate Update Advisory 2026-3547-1
SUSE openSUSE Moderate Security Fixes for suseconnect-ng 2026-3547-1
openSUSE Python311 Important DoS and Configuration Issues Fix 2026-3548-1
SUSE Python311 Important Security Update 9 Issues Addressed 2026-3548-1
DSA-6429-1 caddy – security update
DSA-6430-1 postfix – security update
Oracle Linux 7 libpng12 Moderate Use-After-Free CVE-2026-33416
Oracle Linux 10 nodejs-nodemon Important Security Fix ELSA-2026-52841
Oracle Linux 10 libarchive Moderate Security Advisory ELSA-2026-52675
Oracle Linux 10 ELSA-2026-51295 Kernel Moderate Bug Fix CVE-2026-43186
Oracle Linux 10 Kernel Bug Fixes Important ELSA-2026-33685
Oracle Linux 9 Kernel Significant Security Updates ELSA-2026-500150
Oracle 9 gpsd-minimal Important Command Injection Fix ELSA-2026-51153
Oracle Linux 9 ELSA-2026-50828 Ruby 3.3 Important Bug Fix
Oracle 9 Ruby 4.0 Important Bug Fix Advisory ELSA-2026-50827
Oracle Linux PHP Bug Fix Advisory Low Severity ELSA-2026-48197
Ubuntu ImageMagick Heap Overflow and Code Execution Security Flaws
DSA-6424-1 xen – security update
DSA-6423-1 kitty – security update
Debian LTS libyaml-syck-perl Denial of Service DLA-4730-1 CVE-2026-5089
Mageia 10 Bind Important DNSSEC Validation Flaws Vuln 2026-0331
Mageia php 8.5 Important Security Update CVE-2026-17544 CVE-2026-9672
Mageia php8.4 Security Advisory Vuln CVE-2026-17544 CVE-2026-9672
Mageia 10 Openslide Important Memory Write Flaw CVE-2026-48977
Mageia Rawtherapee Security Issue Fix Advisory 2026-0085
Mageia 10 RemoteBox Bugfix Announcement for Advisory 2026-0084
Mageia 9’s mock-core-configs security update – Bugfix 2026-0083
Debian libyaml-syck-perl Important DoS and Code Exec Issues DSA-6428-1
CopyKat Finds 122 Linux Kernel Objects That Can Amplify Memory Corruption
Modern Linux kernel hardening has made many traditional exploit techniques harder to use, but new research from IBM Research Europe and Vrije Universiteit [...]
Linux Vulnerability Prioritization with Threat Intelligence Insight
A Linux vulnerability scan can create almost as many questions as it answers. The scan may identify dozens of affected packages, several CVEs marked High [...]
Mageia 10 Python-Starlette Critical Denial of Service Resolutions 2026-0327
Mageia 10 Wine Bugfix Command Line Issue Update 2026-0082
Mageia 10 urpmi Important Package Display Issue Vuln 2026-0080
Mageia 10 unoconv Security Advisory 2026-0081 Important Bug Fixes
Debian Chromium Critical Code Exec Denial of Service Advisories DSA-6422-1
Fedora 43 pgAdmin4 Security Advisory New Fixes for Multiple Risks
Fedora 43 udisks2 Update Release FEDORA-2026-1925a10b0b
Fedora 43 BIRD Update Buffer Overflow Fix Advisory 2026-3521e54a27
Fedora pgAdmin4 Critical Data Issues Remote Access 2026-f0550055a7
Fedora 44 nghttp2 Important HTTP Smuggling CVE-2026-58055 Advisory
Fedora 44 BIRD Critical Buffer Overflow Fix Advisory 2026-c2b9288d46
Slackware Issues Security Update for wpa_supplicant Advisory 2026-220-01
Debian LTS Bind9 Critical Denial of Service Bypass Vulnern DLA-4725-1
Debian DSA-6421-1 pdns-recursor Denial of Service CVE-2026-52682
openSUSE tekton-cli Moderate CVE-2026-42505 Security Patch 2026-11471-1
openSUSE LibXfont2 Moderate Security Issues CVE-2026-44950 CVE-2026-59679
openSUSE Django4 Important Python313 Vulnerability Fixes 2026-11465-1
openSUSE gleam Moderate CVE-2026-59247 Advisory 2026-11462-1
Debian pdns Critical DoS Issue CVE-2026-52682 Fixed in DSA-6420-1
Debian dnsdist High Severity DoS CVE-2026-52682 DSA-6419-1
Debian 12 Chromium DLA-4728-1 Execution Denial of Service Risks
Debian LTS Thunderbird Critical Arbitrary Code Exec Vulnern DLA-4727-1
Fedora 43 python-wsgidav Moderate Security Risk CVE-2026-55509
Fedora 44 python-wsgidav Critical Issues CVE-2026-55509 CVE-2026-55560
DSA-6425-1 openjdk-21 – security update
DSA-6426-1 icinga2 – security update
DSA-6427-1 wordpress – security update
DSA-6428-1 libyaml-syck-perl – security update
Debian LTS ca-certificates Update DLA-4726-1 SSL Certificate Update
DSA-6422-1 chromium – security update
DSA-6421-1 pdns-recursor – security update
DSA-6420-1 pdns – security update
DSA-6419-1 dnsdist – security update
Debian Xen Crucial Privilege Escalation Denial of Service Flaw DSA-6424-1
Debian Kitty Serious Code Execution Vulnerability DSA-6423-1 Update
Why IT security’s future is more than just AI models
Much of the public discussion around AI and its impact on cybersecurity focuses almost exclusively on models, with some arguments calling for a central [...]
Fedora 44 udisks2 Update to Version 2.11.2 Advisory FEDORA-2026-ae4aff6b6f
Fedora 44 p11-kit Important Buffer Overflow Fix CVE-2026-18938
Fedora 44 Kernel 7.1.7 Security Update for CVE-2026-68480
Fedora has released kernel version 7.1.7 addressing CVE-2026-68480. Users can update using the dnf upgrade command, with packages signed by the Fedora [...]
Fedora 44 Erlang Significant Authentication Bypass CVE-2026-55953
Fedora 44 mingw-glib2 DoS Vulnern FEDORA-2026-2dfeac0818
Fedora 43 Polymake Critical Perl Buffer Overflow Vulnerability Update
Fedora 43 Kernel Critical CVE-2026-68480 Patch Advisory
Fedora 43 SeaMonkey Update 2.53.24 Advisory 2026-8d2a3de7da
Fedora 43 Python3.12 CVE-2026-15308 CPU Denial of Service Security Fix
Fedora 43 perl-PAR-Packer Important Heap Overflow Issues 2026-b2e2c26935
Fedora 43 Perl Heap Overflow and Information Disclosure Impact Alert
Fedora 43 perl-Devel-Cover Heap Buffer Overflow and Info Disclosure Risk
Fedora 43 Erlang Authentication Bypass CVE-2026-55953 Severity Medium
Fedora 43 rabbitmq-server Important XSS DoS CVE-2026-44839
Fedora 43 python-nh3 Update for Rust Security Fixes RUSTSEC-2026-0193
Fedora 43 Rust-Ammonia HTML Sanitization Update RUSTSEC-2026-0193
Rocky Linux 10 Kernel Moderate IOAM Heap Overflow RLSA-2026-51295
SUSE Security Update Libssh2_Org Important Issues Fixed 2026-3525-1
SUSE libssh2_org Important Heap Overflow Exec Advisory 2026-3526-1
SUSE gstreamer-plugins-bad Moderate Parser Crash Vulnerability 2026-3527-1
SUSE Azure Storage AzCopy Important Security Update 2026-3528-1
SUSE ffmpeg Important Denial of Service Vulnern 2026-3529-1
SUSE Python310 Important Configuration Injection and DoS Fixes 2026-3530-1