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Category Archives: GNU/Linux

Everything about GNU+Linux security

Fedora 43 libXfont2 Important CVE Patch 2026-4f471dd34a
Fedora 43 Samba 4.23.10 Critical Dos Buffer Overflow Fix 2026-8e7fa96cf3
Fedora 43 FreeIPA Security Fixes Multiple CVEs 2026-8e7fa96cf3
Fedora 43 curl Critical Auth Leak Fixes & Vulnerabilities 2026-097fb2e7e9
Fedora 43 Coreutils Denial of Service Risk CVE-2026-56391
Fedora 43 abrt Critical Fix Content Injection Issue 2026-cccf5985b5
Fedora 43 PHP Update Critical Out-of-Bounds Execution Fix 2026-d755ca77c4
Fedora 44 gstreamer1-plugins-good Security Advisory 2026-d51eee8d48
Fedora 44 python-gstreamer1 Update Advisory 2026-d51eee8d48
Fedora 44 gstreamer1-plugins-base Update 1.28.6 Advisory 2026-d51eee8d48
Fedora 44 GStreamer 1.28.6 Update Advisory 2026-d51eee8d48
Fedora 44 gstreamer1-rtsp-server Patch Alert 2026-d51eee8d48
Fedora gstreamer1-plugins-bad-free Version 1.28.6 Report 2026-d51eee8d48
Fedora 44 gst-devtools Update 1.28.6 FEDORA-2026-d51eee8d48
Fedora 44 gst-editing-services Update Advisory 2026-d51eee8d48
Fedora 44 gstreamer1-plugin-libav Update Advisory 2026-d51eee8d48
Fedora 44 GStreamer Documentation Revision 2026-d51eee8d48
Fedora 44 GStreamer 1.28.6 Update Security Advisory 2026-d51eee8d48
Debian LTS Redis Remote Code Exec Vuln DLA-4722-1 CVE-2026-66373
Rocky Linux Kernel 5.14.0 Moderate Security Update RXSA-2026-51035
Rocky Linux 8 Kernel Important Fix Privilege Escalation RXSA-2026-50978
openSUSE Important openssl DoS Vulnerability Fix SUSE-SU-2026-3515-1
SUSE openssl-3 Important DoS Threat Advisory 2026-3516-1
Mageia 10 9 Telegram Update Bugfix Notification Advisory 2026-0079
Mageia 10-9 Font-Tools Bugfix Security Advisory 2026-0078
Oracle Linux freerdp Important Security Update ELSA-2026-50747
Oracle Linux 10 ELSA-2026-27288 Important Kernel Bug Fix
Oracle 9 gimp Important Fixes for CVE-2026-42169 and More ELSA-2026-50817
Fedora 44 libXfont2 Important Update CVE-2026-59679 Severity Important
Fedora FreeIPA Major Samba Security Fixes Vuln FEDORA-2026-fcd4630c0d
Fedora 44 Samba Important DoS Memory Crash Fixes 2026-fcd4630c0d
Fedora 44 Trafficserver Major ACL Bypass Memory Safety Vulnerabilities
Mak’s Weekly Security Roundup: Critical Linux Security Updates Admins Should Know
This week’s most important Linux security updates arrived through vendor advisories rather than major headline-making disclosures.
Kubernetes Maintainers Expand CSI Path Traversal Fixes Beyond Original Vulnerabilities
Kubernetes maintainers patched two path-traversal vulnerabilities in the NFS and SMB CSI drivers earlier this year. But repository histories show that the [...]
Rocky Linux sg3_utils Important Command Execution Fix RLSA-2026-50142
Rocky Linux RLSA-2026-50747 freerdp Important Remote Code Execution Fix
Rocky Linux 10 libgcrypt Moderate Denial of Service RLSA-2026-50144
Rocky Linux Thunderbird Significant Security Patch RLSA-2026-49621
Rocky Linux 10 ldns Important Off-Path Attack Fix RLSA-2026-49836
Rocky Linux Kernel Moderate DoS Bug Fixes RLSA-2026-49871
Rocky Linux sg3_utils Important Command Execution Fix RLSA-2026-50141
Rocky Linux 9 ldns Important Off-Path Poisoning Attack RLSA-2026-50108
Rocky Linux libgcrypt Moderate DoS Buffer Overflow Risk RLSA-2026-50147
Rocky Linux Thunderbird Update for Flaws RLSA-2026-49921 CVE-2026-14899
Rocky Linux 9 osbuild-composer Important DoS Fix RLSA-2026-49838
Fix for Low DoS Vulnerability in Kernel of Rocky Linux 9 RLSA-2026-49870
Rocky Linux 9 fence-agents Important Denial of Service Fix RLSA-2026-50317
Rocky Linux kernel-rt Moderate IPC Security Issue RLSA-2026-49851
Rocky Linux Moderate Info Disclosure Security Update RLSA-2026-49927
Rocky Linux Thunderbird Security Advisory RLSA-2026-49922 – Critical Update
Rocky Linux 8 RLSA-2026-49857 Kernel Moderate Bug Fix and Security Update
SUSE Wireshark Important Denial of Service Protocol Crash Vuln 2026-3501-1
openSUSE 15.5 SUSE-SU-2026-3502-1 OpenSSL Important DoS Issue
SUSE Python-Django Critical DoS And XSS Issues Resolution 2026-3503-1
SUSE Containerd Moderate Denial of Service Fix 2026-3504-1 CVE-2026-35469
SUSE openSUSE Leap 15.5 Critical pcp Security Update 2026-3505-1
SUSE pcp Critical DoS Command Injection Advisory 2026-3506-1
SUSE pcp Critical Command Injection and DoS Vulnerabilities Fix 2026-3507-1
SUSE 12 SP5 PCP Critical Command Injection and Escalation Flaws 2026-3508-1
DSA-6413-1 libde265 – security update
DSA-6414-1 udisks2 – security update
DSA-6415-1 linux – security update
openSUSE Vifm Important Buffer Overflow Fix CVE-2026-8997 2026-0276-1
openSUSE python-nltk Important ReDoS Path Traversal Updates 2026-0277-1
Oracle Linux 7 Kernel Important Security Update ELSA-2026-500121
Oracle 8 fence agents Advisory ELSA-2026-49927 for CVE-2026-44431
Oracle Thunderbird Significant Revision ELSA-2026-49922
Oracle ELSA-2026-49520 ldns Important DNS Source Validation Issue
Oracle mingw-glib2 Important Buffer Overflow Issues ELSA-2026-49512
Oracle Linux 8 Kernel Important Update CVE-2026-64530 ELSA-2026-49214
Oracle Linux 8 ELSA-2026-500121 Kernel Important Update
Oracle Linux 9 Fence Agents Key Update ELSA-2026-50317-0 CVE-2026-59939
Oracle Linux 9 libgcrypt Buffer Overflow Denial of Service ELSA-2026-50147
Oracle Linux 9 sg3_utils Significant Update Notice ELSA-2026-50141-0
Oracle Linux 9 ldns Important DNS Spoofing Fixes ELSA-2026-50108-0
Oracle Linux 9 Thunderbird Important Security Advisory ELSA-2026-49921
Oracle 9 osbuild-composer Important Bug Fix Advisory ELSA-2026-49838
Oracle Linux 9 p11-kit Moderate Buffer Overflow ELSA-2026-49667
Oracle Linux 9 frr10 Important Bug Fix Advisory ELSA-2026-49607
Significant Security Updates for Oracle Linux 9 Kernel ELSA-2026-49212
Oracle Linux 9 java-25-openjdk Important Security Update ELSA-2026-42899
Oracle 10 libgcrypt Moderate DoS Buffer Overflow Vuln ELSA-2026-50144-0
Oracle Linux 10 sg3_utils Important Bug Fix Advisory ELSA-2026-50142-0
Oracle PHP8.4 Minor Bug Fix Advisory Announcement ELSA-2026-49914
Oracle Linux 10 ELSA-2026-49836 ldns Important Off-Path Attack
Oracle Linux 10 Kernel Significant Bug Fixes – ELSA-2026-49211 Updates
Oracle Linux 10 Node.js Important Security Advisory ELSA-2026-48034
Strengthening Linux Cybersecurity in Enterprise Infrastructure
Linux runs cloud platforms, containerized applications, and business-critical servers. It is the engine that powers much of today’s business [...]
Choosing the Right Secrets Detection Platform
Not every security incident begins with sophisticated malware or a compromised server. Sometimes it is nothing more than a developer pushing code before [...]
Reducing Attack Surface Without Breaking Production
When people talk about Linux hardening, the conversation often quickly turns to enterprise security platforms, EDR agents, and complex monitoring stacks.
Debian DLA-4717-1 Linux Priv Escalation DoS Info Leak Severity Critical
Rocky Linux Kernel Moderate RXSA-2026-49857 CVE-2026-52923 Security Update
Debian botan3 Important Denial of Service Bypass Issues DSA-6412-1
Debian aom Critical Denial of Service CVE-2026-56208 DSA-6411-1
Fedora 43 open62541 Denial of Service Updates 2026-1435f05fde
Fedora 43 doctl Security Update Denial of Service Vuln 2026-a36bdff8d7
Fedora 44 Kernel Important Fix Security Advisory 2026-864f36550e
Fedora 44 perl-PAR-Packer Critical Buffer Overflow and Disclosure Fix
Fedora perl-Devel-Cover Important Heap Overflow Info CVE-2026-8376
Fedora 44 Perl Update Addresses Critical Buffer Overflow Vulnerabilities