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Category Archives: GNU/Linux

Everything about GNU+Linux security

SUSE net-tools Moderate Denial of Service Vuln 2026-3222-1
SUSE net-tools Moderate Denial of Service Fix 2026-3223-1
SUSE SVT-AV1 Important Buffer Overflow Memory Issues Vuln 2026-3224-1
SUSE Apache Commons Compress Moderate Arbitrary File Write Vuln 2026-3225-1
Fedora 43 Chromium Important Buffer Overflow Input Issues 2026-acf674bc6a
Fedora 43 python-django5 Low Risk Data Exposure Bugs 2026-fbb9501b22
Fedora 43 dotnet10.0 Critical CVE Fixes Update 2026-d9817786d6
Fedora 43 sssd Critical Use-After-Free and GPO Cache Issues 2026-9ab663dcd4
Fedora 43 mupdf Critical Out-of-Bounds Read Fix Advisory 2026-8870088088
Fedora 43 mbedtls 3.6.7 Important Fixes for Multiple CVEs
Fedora 43 wget1 Critical Memory Corruption DoS Fix 2026-7bbb52b49d
Fedora 44 dotnet10.0 Critical Security Issues Update 2026-f738966fc9
Fedora 44 Chromium Significant Buffer Overflow and Input Validation Issues
Fedora 44 Netatalk Service Disruption and Information Leak Advisories
Fedora 44 Skopeo Critical DoS Fix CVE-2026-27145 Advisory 2026-9b2e56edf5
Mageia Suricata Bugfix Server Startup Issue Advisory 2026-0065
Mageia Python-Zstandard Important Bugfix for libzstd 2026-0066
Debian exim4 Important Privilege Escalation Vuln DSA-6400-1
Mageia Libevent Critical Security Update CVE-2026-63379 Advisory 2026-0294
Mageia Transmission Critical Clickjacking Vulnerability Fix 2026-0293
openSUSE Leap 16.0 Advisory 2026-21435-1 perl-XML-Bare Moderate Risk
openSUSE Leap 16.0 transport Significant Security Update CVE-2026-39821
openSUSE Leap 16.0 Gh Important Security Threat CVE-2026-39821
openSUSE Leap 16.0 net-tools Low Denial of Service CVE-2024-58251
openSUSE Perl-HTTP-Date Moderate CPU Exhaustion Fix CVE-2026-14741
openSUSE ImageMagick Important Memory Leak Policy Bypass Vuln 2026-21426-1
openSUSE jline3 Important Remote DoS Memory Exhaustion 2026-21423-1
openSUSE shibboleth-sp Important SQL Injection Patch 2026-21418-1
openSUSE Leap 16.0 PackageKit Moderate Authorization Issue CVE-2026-10294
openSUSE Helm Important Fixes for Privilege Escalation Issues 2026-21422-1
openSUSE Leap 16.0 avahi Moderate DoS Fix Advisory 2026-21417-1
openSUSE 16.0 mariadb-connector-c Important Bug Fix CVE-2026-44172
openSUSE Leap 16.0 Perl Important Heap Buffer Overflow Vuln 2026-21411-1
openSUSE Leap 16.0 perl-DBI Important File Access DoS Vuln 2026-21412-1
openSUSE Leap 16.0 Glib2 Important Out-of-Bounds Issues Fix 2026-21410-1
openSUSE 2026-21408-1 joe Important Arbitrary Command Execution Fix
DSA-6400-1 exim4 – security update
openSUSE google-osconfig-agent Moderate Security Threat Vuln 2026-11349-1
openSUSE Tumbleweed proftpd Moderate Security Issue CVE-2026-42167
openSUSE Tumbleweed perl-HTTP-Date Moderate Threat Advisory CVE-2026-14741
openSUSE perl-XML-Bare Moderate Security Issue 2026-11351-1
openSUSE Tumbleweed python313-astropy Moderate Threat CVE-2023-41334
openSUSE amazon-ecs-init Moderate Access Risk Vuln 2026-11345-1
openSUSE Tumbleweed ffmpeg Moderate Security Issues Fix 2026-11347-1
openSUSE Tumbleweed 2026-11346-1 Chromedriver Moderate Security Update
Debian LTS DLA-4698-1 Spice-Vdagent Critical DoS Path Traversal
Ubuntu 26.04 LTS Linux Kernel Important Security Flaws USN-8603-1
DSA-6399-1 wordpress – security update
Kubernetes Storage Flaws Expose a Dangerous Security Blind Spot
Two newly fixed storage bugs in Kubernetes showed more than just a problem with path traversal. They found a common security flaw in the cloud: powerful [...]
openSUSE Advisory 2026-0259-1 gh Important Punycode Fix CVE-2026-39821
Ubuntu 20.04 Kernel Critical Memory Exposure Flaws USN-8597-1
Ubuntu 22.04 LTS Kernel Significant NTFS Exploit Privilege Escalation Alert
Ubuntu 22.04 LTS Linux Kernel Important Security Flaws USN-8575-2
Ubuntu Linux Kernel Critical Privilege Escalation Issues USN-8596-1
Debian LTS Imagemagick Critical Denial of Service Code Exec Vuln DLA-4696-1
Mageia 10 lrzip Critical Use After Free Null Pointer Vulnerabilities
Security Update 2026-0064 for rpm-mageia-setup addressed in Mageia 10
Mageia 10 – Xonotic Bugfix Advisory for the Year 2026-0063
Fedora 43 Dotnet 8.0.129 Critical CVE Fixes 2026-da44c3870f
Fedora 43 dotnet9.0 Critical Security Issues Advisory 2026-3afd9d89f4
Fedora 43 cryptlib Important Deprecation Security Advisory 2026-47575c76a5
Fedora 44 Firefox Update to Version 153.0 Advisory 2026-7d71f89d7e
Fedora 44 dotnet8.0 Important Threat Fix 2026-9aef53fa96
Fedora 44 dotnet9.0 Important Security Update 2026-d6b061ad69
Fedora 44 cryptlib Critical Update for Obsolete Algorithms 2026-e4349a03b1
Fedora 44 python-pytokens Important Upgrade ID 2026-3805ba3721
Fedora 44 python-black Important CVE Fixes for 2026-3805ba3721
Fedora python-lsp-black Important Security Fix Advisory 2026-3805ba3721
openSUSE Python-aiohttp Important DoS Threat Advisory 2026-3207-1
Debian LTS Squid Important Info Disclosure Denial of Service 4697-1
Slackware Mozilla-Thunderbird Important Security Fix SSA-2026-204-01
Debian WordPress Critical SQL Injection Threat DSA-6399-1 CVE-2026-60137
DSA-6396-1 chromium – security update
DSA-6395-1 bind9 – security update
DSA-6394-1 firefox-esr – security update
Ubuntu 26.04 LTS 8599-1 libhttp-date-perl Critical Denial of Service
Ubuntu 26.04 LTS Advisory 8601-1 PAM High Timing Attack
Ubuntu 26.04 Rsyslog Critical Denial of Service Vuln USN-8598-1
Ubuntu 26.04 LTS libXpm Critical Crash Vulnerability CVE-2026-4367
Mageia cifs-utils Important Local Escalation CVE-2026-12505 2026-0291
Mageia socat Critical Heap Buffer Overflow Vuln 2026-0290
Mageia Apache Critical Security Issues Advisory 2026-0289 CVE-2026-29167
Mageia dnsmasq Critical Denial of Service Vulnerabilities 2026-0288
Mageia Krita-AI-Diffusion Critical Plugin Connection Issue 2026-0062
Mageia 10 nut Package Bug Fix Advisory for Issue 2026-0061 Released
Mageia 10 Warpinator Important Bugfix Security Update 2026-0060
openSUSE Leap 16.0 trivy Important Privilege Escalation Vuln 2026-21395-1
Rocky Linux cifs-utils Important RLSA-2026-39575 Local Privilege Escalation
openSUSE gawk Moderate Buffer Overflow Use-After-Free Vuln 2026-21393-1
openSUSE ImageMagick Critical Policy Bypass Heap Overflow Fix 2026-21391-1
openSUSE Kernel Important Security Vulnerabilities Fix 2026-21388-1
openSUSE Leap 16.0 libgcrypt Moderate Denial of Service Vuln 2026-21387-1
openSUSE Leap 16.0 gpg2 Low CMS Parsing Issue 2026-21385-1
openSUSE Tumbleweed apache-sshd Moderate Security Issue 2026-11327-1
openSUSE Tumbleweed firefox-esr Moderate Security Issues 2026-11329-1
openSUSE Tumbleweed Google-Osconfig-Agent Moderate DoS Vuln 2026-11331-1
openSUSE Tumbleweed afterburn Moderate CVE-2025-55159 Advisory 2026-11324-1
Linux Logging Strategies for Maximizing Security Visibility
A Linux server can be fully patched, hardened, and compliant, yet still leave investigators unable to explain how an attacker got in. Without reliable [...]
Mak’s Weekly Security Roundup: Linux Security Updates, Priorities, and Risk
A large volume of Linux security updates and advisories this week across major distributions once again, but it wasn’t just the volume that was the [...]
Debian webkit2gtk Critical JavaScript Exec Risk DSA-6398-1