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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Rocky Linux 9 RLSA-2027-17845 jq Serious Security Fix for Memory Leak

Important: jq security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu OS 22.04 RSA-2022-45672 Kernel Serious Local Elevation Vulnerability

Important: kernel security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-16802 krb5 Major Security Vulnerability Uncovered

Important: krb5 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6271-1 gsasl Critical Denial of Service Vulnerability Fix

It was discovered that missing input sanitising in the DIGEST-MD5 parser of the GNU SASL library could result in denial of service. For the oldstable distribut…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie PostgreSQL-17 Key SQL Injection Vulnerability DSA-6270-1

Multiple security issues were discovered in PostgreSQL, which may result in authorisation bypass, execution of arbitrary code, information disclosure, privileg…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian DSA-6269-1 PostgreSQL 15 Serious SQL Injection Disruption

Multiple security issues were discovered in PostgreSQL, which may result in authorisation bypass, execution of arbitrary code, information disclosure, privileg…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie FFmpeg Arbitrary Code Execution Fix DSA-6268-1

Several vulnerabilities have been discovered in the FFmpeg multimedia framework, which could result in denial of service or potentially the execution of arbitr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS nginx Critical Denial of Service 2026-42945

nginx could be made to crash or run programs if it received specially crafted network traffic.

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Alpine Linux 3.18 jq Patch RLSA-2026-16700 Immediate Service Alert

Important: jq security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Kernel Key LPE Security Patch RLSA-2026-16062

Important: kernel security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6267-1 Thunderbird Important Arbitrary Code Execution

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the oldstable distribution (bookworm), thes…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 23.04 upgrade process requires json-check for RLSB-2026-17803

Important: jq security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6266-1 nghttp2 Critical DoS Exploit CVE-2026-27135

It was discovered that nghttp2, an implementation of the HTTP/2 protocol, could be crashed via an assertion failure. A remote attacker could exploit this to ca…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

RubyGems Attack Highlights Open Source Supply Chain Risks for Linux Teams

RubyGems temporarily suspended new account registrations this week after threat actors pushed hundreds of malicious packages into the Ruby package ecosystem. A…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Kernel Urgent Security Fragnesia CVE-2026-46299 Notice

The 6.19.14-102 stable kernel update contains a fix for the Fragnesia CVE-2026-46300.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel-Headers 7.0.6 Important Fix for Fragnesia CVE-2026-46300

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel 7.0.6 Important Update for CVE-2026-46300 Advisory

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel-Headers Significant Update for CVE-2026-46300

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

CentOS 8 python-docopt Significant Security Patch 2026-a29e1cbe9e

Security fix for CVE-2026-7246

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 PyTorch 1.12.0 Major Security Patch 2026-a12bc3de45

update to 2.31.5: fixes high GHSA-vh5x-56v6-4368 and moderate GHSA- gr92-w2r5-qw5p https://discourse.nixos.org/t/security-advisory-local-privilege-escalation-i…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel Update 7.0.6 Fix CVE-2026-46300 DoS Advisory

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu LTS USN-4820-1 nginx Moderate Security Patch CVE-2026-27136

A vulnerabilitie was discovered in nghttp2, a server, proxy and client implementing HTTP/2. CVE-2026-27135 Fix missing iframstate validations to avoid assertio…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS USN-2027-2031-2 Major Kernel Vulnerability Warning

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 23.04 python38 Key Security Patch 2025-2f56a12ab3

Update for nodejs20

Linux