Menu

Category Archives: GNU/Linux

Everything about GNU+Linux security

Rocky Linux GStreamer Important Buffer Overflow Fix RLSA-2026-59097
Rocky Linux Nginx Heap Buffer Over-read DoS Vulnerability RLSA-2026-59220
Rocky Linux 10 python3.14 Important CPython Security RLSA-2026-58928
Rocky Linux 10 Python3.12 Important Directory Escape Fix RLSA-2026-58902
Rocky Linux 10 Nodejs24 Important SSRF DoS Advisory RLSA-2026-58819
Rocky Linux Firefox Important Privilege Escalation Fix RLSA-2026-58899
Rocky Linux 10 RLSA-2026-59243 python-pyasn1 Important Denial of Service
Rocky Linux GStreamer Critical Remote Code Execution Issue RLSA-2026-59133
Rocky Linux python-urwid Major Update Addresses Remote Code Execution Flaw
Rocky Linux 9 Grafana Moderate Security Fix for RLSA-2026-58982
Rocky Linux python-pyasn1 Important Denial of Service Fix RLSA-2026-59242
Rocky Linux GStreamer Important Remote Code Exec Fix RLSA-2026-59152
Essential Security Update for Python 3.12 on Rocky Linux 9 RLSA-2026-59009
Rocky Linux python3.14 Important CPython Tarfile Bypass RLSA-2026-58901
Rocky Linux Firefox Important Privilege Escalation Issue RLSA-2026-58897
openSUSE 2026-11574-1 hauler Important Update for Vulnerabilities
Linux Hardening, Architecture & Isolation
Linux hardening is not the act of enabling every restrictive setting a distribution provides. It is the work of reducing unnecessary exposure, limiting [...]
Debian Bullseye LibVNCServer Important Heap Overflow DoS DLA-4755-1
SUSE python-sqlparse Important Denial of Service Vulnern 2026-3762-1
openSUSE Kernel Important Fix for Security Issues 2026-3759-1
SUSE Kernel Important Live Patch 40 Security Update 2026-3759-1
openSUSE Kernel Important Update Addressing 20 Security Issues 2026-3760-1
SUSE Kernel Key Patch Live Update Fixes 20 Vulnerabilities 2026-3760-1
Important Security Update for openSUSE Kernel – 2026-3761-1 Released
SUSE Linux 15 SP7 Kernel Important Patch CVE-2026-3761-1
openSUSE Kernel Security Update Fixing 18 Vulnerabilities 2026-3766-1
SUSE Linux Kernel Important Live Patch 49 Advisory 2026-3766-1
Mageia Kernel-linus Security Advisory CVE Fixes 2026-0337
Mageia Kernel Important Update CVE-2026-64227 2026-0336
Mageia 10 Advisory 2026-0105 Hyprland Fix for lxqt Wayland Session
Mageia 10 Draksnapshot Copyright Update Advisory 2026-0104
Mageia opencpn-radar-plugin Bugfix Update Released for 2026-0103
Debian LTS Thunderbird DLA-4754-1 Security Update for Multiple Issues
Debian Erlang Multiple Issues Denial of Service 2026-6464-1
Fedora 43 Kernel Update Important Fixes Advisory 2026-6d18f005f1
Fedora 43 Faces Significant Issue with IDNA Normalization in perl-URI
Fedora 43 java-25-openjdk Security Fix August CPU 2026-760df8d7e8
Fedora 43 java-latest-openjdk Update August CPU Advisory 2026-760df8d7e8
Fedora 43 Java 21 OpenJDK First Monthly Cadence Release 2026-40b2544dda
Fedora 43 Java-21-OpenJDK-Portable Monthly Release 2026-40b2544dda
Fedora 43 Nextcloud Security Advisory XSS Security Bypass 2026-625cbe86c8
Fedora 43 libxls Important Information Disclosure Patch 2026-5dace9d06e
Oracle Linux Python 3.14 Security Update ELSA-2026-58928 CVE-2026-11940
Oracle Linux 10 SQLite Important Vulnerability Fixes ELSA-2026-58927
Oracle Linux 10 ELSA-2026-58571 qemu-kvm Moderate Heap Buffer Overflow
Oracle Linux 10 python-urwid Important Update CVE-2026-9323 ELSA-2026-58561
Oracle Linux 10 MRTG Important Fix for CVE-2026-72694 ELSA-2026-57596
Oracle Linux 10 libcupsfilters Moderate Buffer Overflow Fix ELSA-2026-56965
Oracle Linux 9 Firefox Important Security Update Advisory ELSA-2026-58897
Oracle Linux 9 NetworkManager Moderate Fix ELSA-2026-58572 CVE-2026-10805
Oracle Linux 9 cups-filters Moderate Libpng Handling ELSA-2026-58560
Oracle Linux 9 MRTG Important Symlink Follow CVE-2026-72694 ELSA-2026-57600
Oracle Linux 9 PHP 8.3 Important Bug Fix ELSA-2026-57539
Oracle Linux 9 ELSA-2026-57149 Ansible Core Important Fix
Oracle Linux 9 perl-Date-Manip Important ReDoS Fix ELSA-2026-56970
Fedora 44 Chromium Moderate Privilege Escalation Use After Free Issue
Fedora 44 Kernel 7.1.10 Important Security Advisory 2026-73acdf12db
Fedora 44 java-25-openjdk Runtime Update Advisory 2026-ff0646db03
Fedora 44 java-latest-openjdk Important Update August 2026-ff0646db03
Fedora 44 FreeIPA Samba Security Update Advisory 2026-903d904933 Released
Fedora 44 Samba Update No Changes Advisories 2026-903d904933
Fedora 44 JFrog-CLI Update Secures Against Bypass and DoS CVE-2026-49834
Fedora 44 Nextcloud 34.0.3 Important Security Advisories for 2026
Fedora Calibre Remote Code Execution and XSS Vulnerability Advisories 2026
Fedora 44 libxls Vital Updates for Important Information Disclosure Fixes
Oracle NetworkManager Moderate CVE-2026-10805 Update ELSA-2026-58555
Oracle Linux PHP 8.2 Important Bug Fix Threat ELSA-2026-57574
Oracle Linux 8 Curl Important TLS Bug Fix ELSA-2026-57462
Oracle Linux 8 cups-filters Moderate CVE-2026-64612 ELSA-2026-57451
Oracle Linux 8 Kernel Important Bug Fix Advisory ELSA-2026-57253
Oracle Linux 8 ELSA-2026-55764 Kernel Important Bug Fixes
SUSE Linux Enterprise Kernel RT Important Security Update 2026-3748-1
SUSE Kernel Important Fix for 13 Issues with Update 2026-3743-1
SUSE Kernel Important Live Patch Security Issues 2026-3744-1
Oracle7 LibreOffice Important Fix for CVE-2026-4430 and CVE-2026-8357
SUSE Kernel RT Important Security Update Advisory 2026-3746-1
SUSE Linux Enterprise 15 SP4 Kernel Important Security Patch 2026-3747-1
DSA-6464-1 erlang – security update
DSA-6465-1 openssl – security update
BPF Congestion Control Exposed Two Linux TCP Use-After-Free Paths
A Linux TCP query can touch congestion-control memory after a concurrent BPF update has freed it. Two new use-after-free reports show how an ordinary read [...]
eBPF Security Patch Expands Link Checks Across Cgroup and LSM Hooks
A Linux BPF patch posted on August 21, 2026, expands validation for program replacement across cgroup and Linux Security Module hooks. Version 3 addresses [...]
Linux 7.3 Development Changes IMA Measured Boot Evidence and TPM Timing
Code merged for the Linux 7.3 development cycle changes the measured boot evidence produced by the Integrity Measurement Architecture, or IMA. The kernel [...]
Mageia 10 iptables Bugfix Advisory 2026-0102 Provides Important Updates
Fedora 43 AusweisApp2 Software Update Advisory 2026-44f6d8f2e7
Fedora 44 AusweisApp2 Security Advisory Update 2026-2fff59246b
Fedora 44 perl-URI Update CVE-2026-19953 Fixes IDNA Encoding Problem
Debian libnet-dns-perl Noticeable RCE DoS Resolution DSA-6459-1
Debian LTS 11 NVIDIA Drivers Important Security Update DLA-4752-1
Debian Bookworm nvidia-graphics-drivers Critical Vulnerabilities DLA-4753-1
Debian LTS Designate Denial of Service and DNS Hijacking Fix DLA-4751-1
Fedora 43 GitPython 3.1.59 Security Fixes Advisory 2026-fe4c3064c5
Fedora 43 tcpreplay Software Update Advisory 2026-096ad5e804 Released
Fedora 44 tcpreplay 4.6.1 Security Advisory 2026-836c3dec74
DSA-6462-1 zfs-linux – security update
DSA-6463-1 webkit2gtk – security update
DSA-6459-1 libnet-dns-perl – security update
Debian Thunderbird Important Code Execution Info Disclosure DSA-6461-1
Debian OpenJDK Exposure of Information Denial of Service DSA-6460-1
openSUSE Leap 16.0 Chromium Critical Buffer Overflow Privilege Escalation
openSUSE Tumbleweed perl-Net-OAuth Moderate Security Update 2026-11551-1