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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 erlang-cowlib Denial of Service Fix 2026-7d233ad8b0

Fedora 44 updates cowlib and cowboy libraries to enhance security, addressing a denial of service vulnerability, and introducing various protocol handling impr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia dhcpcd Critical Memory Corruption DoS Vuln 2026-0335

Mageia 10 is affected by two vulnerabilities in DHCPv6: out-of-bounds writes due to crafted messages and memory exhaustion from zero-lifetime Router Advertisem…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu Linux Kernel Advisory USN-8633-2 - Important Security Fixes

Ubuntu released a security notice for version 16.04 LTS addressing multiple Linux kernel vulnerabilities that could allow attackers to compromise systems, with…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Advisory ELSA-2026-54290 python-idna Moderate CVE-2026-45409

Oracle Linux 8 has released updates for python3-idna to address the security vulnerability CVE-2026-45409, available for both x86_64 and aarch64 architectures.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 Kernel Important Flaw Escalates Privileges USN-8548-2

Ubuntu 16.04 LTS received an update addressing multiple Linux kernel vulnerabilities, including a logic flaw allowing privilege escalation, along with several …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS Axios High Server-Side Request Forgery Issues USN-8638-1

Ubuntu released an update addressing multiple vulnerabilities in node-axios, potentially allowing attacks such as server-side request forgery and HTTP header i…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Routing Security in Practice: Detecting BGP Hijacks and RPKI-Invalid Announcements

Border Gateway Protocol (BGP) is still trust-based. In the past, a router would announce it originated a block of address space, and its neighbors would take t…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 26.04 LTS Linux Kernel Advisory USN-8637-1 Security Update

Ubuntu 26.04 LTS received an important security update for the linux-oem-7.0 kernel, addressing multiple vulnerabilities that could compromise the system. User…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux Kernel Significant Packet Injection Flaw USN-8631-2

Ubuntu Security Notice USN-8631-2 details several fixed vulnerabilities in the Linux kernel affecting Ubuntu 22.04 LTS, including issues in various subsystems …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS Kernel Security Update Addresses Key Issues USN-8630-2

Ubuntu has addressed multiple security vulnerabilities in the Linux kernel affecting versions 24.04 and 22.04 LTS, necessitating system updates and potential r…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Linux Firmware Update Advisory 20260810 FEDORA-2026-c53019ed4f

Fedora 44's linux-firmware package has been updated with numerous firmware updates for various devices including amdgpu, WiFi, Bluetooth, and ethernet, along w…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 apr-util 1.6.5 Denial of Service CVE-2026-32327

Fedora 44 has released apr-util version 1.6.5 with security fixes, enhancing its Apache Portable Runtime Utility library for better handling of XML, LDAP, and …

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 libcupsfilters Important CPU Exhaustion Fixes 2026-f77201a75e

The Fedora 44 update for libcupsfilters version 2.1.1 includes security fixes for CVE-2026-64611 and CVE-2026-64612, addressing potential vulnerabilities in pr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Vaultwarden Medium Denial of Service Fix 2026-c28185613c

Fedora 44 has released an update for vaultwarden version 1.37.1, addressing multiple vulnerabilities, including a significant denial of service issue and other…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu Libgit2 Security Advisory USN-8628-1 Multiple Issues Fixed

Ubuntu released security updates for libgit2 addressing multiple vulnerabilities that could allow remote code execution, denial of service, and credential leak…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 RLSA-2026-47126 Resource Agents Moderate Info Disclosure

A moderate security update for resource-agents in Rocky Linux 8 addresses an information disclosure vulnerability, enhancing protection in high-availability en…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Important Security Update Advisory 2026-3595-1

SUSE announced a significant Linux kernel update resolving 75 vulnerabilities, adding two features and 33 security fixes, applicable to various SUSE Linux syst…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python3 Important Security Update Advisory SUSE-SU-2026-3601-1

A critical security update for python3 addresses 11 vulnerabilities, enhancing protections against configuration file injections, DoS risks, and path traversal…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 24.04 LTS Linux Kernel Critical Update USN-8636-1 CVE-2026-31405

Ubuntu 24.04 LTS received a security update fixing multiple Linux kernel vulnerabilities that could allow system compromise, necessitating a reboot and possibl…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 LTS Important Network Privilege Escalation - USN-8635-1

Ubuntu 14.04 LTS has received updates addressing multiple vulnerabilities in the Linux kernel affecting security, privilege escalation, and various subsystem f…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 LTS Linux Kernel Medium Security Threat Advisory USN-8634-1

Ubuntu released USN-8634-1 on August 12, 2026, fixing multiple kernel vulnerabilities in Ubuntu 14.04 LTS, requiring users to update and reboot their systems.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 18.04 LTS Linux Kernel Critical Network Attack Fixes USN-8633-1

Ubuntu released security updates for Linux kernels addressing multiple vulnerabilities that could compromise systems, urging users to update and reboot their d…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 26.04 Kernel Critical Update for Multiple Issues USN-8629-1

Ubuntu 26.04 LTS has addressed multiple Linux kernel vulnerabilities that could allow system compromise. Users must update and reboot their systems, recompilin…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 isns-utils Important Fix Double-Free CVE-2026-55995

Oracle Linux has released updated rpms for version 10 to address a double-free vulnerability (CVE-2026-55995) in isns-utils and its libraries for both x86_64 a…

Linux