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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS Kernel Security Critical Flaws USN-8112-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles

Port Scanning Explained: Tools, Techniques, and Best Open-Source Port Scanners for Linux

Most Linux admins assume they know which TCP/IP ports their servers expose, until a scan reveals something unexpected. A database port listening on all interfa…

Linux

LinuxSecurity - Security Articles

Port Scanning Explained: What Port Scanners Are, How Linux Systems Actually Respond, and Why It Matters

What is a port scan?A port scan is a diagnostic or reconnaissance technique used to identify open communication ports on a remote system. By sending packets to…

Linux

LinuxSecurity - Security Advisories

Oracle Linux 9 Capstone Important Memory Corruption ELSA-2026-4898

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories

Oracle Linux 9 ELSA-2026-4828 MySQL Moderate Security Update

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux Databases

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 grub2 Moderate Advisory ELSA-2026-4760 CVE-2025-61662

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 ELSA-2026-4759 Kernel Moderate Security DoS CVE-2025-39818

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS linux-aws-fips Important Kernel Flaws USN-8107-1

Several security issues were fixed in the Linux kernel.

Linux AWS

LinuxSecurity - Security Advisories

Ubuntu 20.04 LTS USN-8098-3 Critical Linux Kernel Denial of Service

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

SUSE Linux Enterprise 15 Container-SUSEConnect Important Update 2026-0909-1

# Security update for container-suseconnect Announcement ID: SUSE-SU-2026:0909-1 Release Date: 2026-03-17T17:34:35Z Rating: important References:

Linux Docker

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2026-4723 Kernel Moderate DoS CVE-2026-23010

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux-Realtime Critical DoS Exploit USN-8096-4

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS USN-8096-3 Linux Kernel Critical DoS Threat

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS 22.04 LTS Linux Realtime Critical DoS USN-8095-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 25.10 24.04 LTS Security Notice USN-8094-2 Critical DoS Risk

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20 04 LTS Linux Kernel Key AppArmor DoS Vulnerability USN-8099-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7 freerdp Significant Security Patch ELSA-2026-2713

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories Alerts

Ubuntu 22.04 LTS Advisory USN-8096-2 Linux Kernel FIPS Security

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS USN-8095-2 Linux Kernel Critical Local Escalation

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 24.04 22.04 Linux Kernel NVIDIA Critical Privilege Escalation

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles

Linux Kernel eBPF Monitoring Rootkit Threats and Evasion Techniques

Linux runtime security increasingly depends on watching what the operating system is doing in real time. Security tools use eBPF (extended Berkeley Packet Filt…

Linux

LinuxSecurity - Security Advisories

Ubuntu 25.10 Linux Kernel Critical Denial of Service Escalation USN-8094-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Kernel High Privilege Abuse Vulnerability CVE-2023-1441

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS Kernel Critical DoS Privilege Escalation USN-8095-1

Several security issues were fixed in the Linux kernel.

Linux

Back to Home

What it means for your servers

FBI and nine partner agencies expose the toolkit of China-linked Integrity Tech: old flaws, Exchange password spraying and SoftEther VPN backdoors

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Apache HTTP Server 2.4.69: 20 security fixes, none critical — how to update calmly

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Latest headlines from security outlets

Ubuntu 18.04 LTS Kernel Security Critical Flaws USN-8112-1

Port Scanning Explained: Tools, Techniques, and Best Open-Source Port Scanners for Linux

Port Scanning Explained: What Port Scanners Are, How Linux Systems Actually Respond, and Why It Matters

Oracle Linux 9 Capstone Important Memory Corruption ELSA-2026-4898

Oracle Linux 9 ELSA-2026-4828 MySQL Moderate Security Update

Oracle Linux 9 grub2 Moderate Advisory ELSA-2026-4760 CVE-2025-61662

Oracle Linux 9 ELSA-2026-4759 Kernel Moderate Security DoS CVE-2025-39818

Ubuntu 20.04 LTS linux-aws-fips Important Kernel Flaws USN-8107-1

Ubuntu 20.04 LTS USN-8098-3 Critical Linux Kernel Denial of Service

SUSE Linux Enterprise 15 Container-SUSEConnect Important Update 2026-0909-1

Oracle Linux 10 ELSA-2026-4723 Kernel Moderate DoS CVE-2026-23010

Ubuntu 22.04 LTS Linux-Realtime Critical DoS Exploit USN-8096-4

Ubuntu 22.04 LTS USN-8096-3 Linux Kernel Critical DoS Threat

Ubuntu 24.04 LTS 22.04 LTS Linux Realtime Critical DoS USN-8095-3

Ubuntu 25.10 24.04 LTS Security Notice USN-8094-2 Critical DoS Risk

Ubuntu 20 04 LTS Linux Kernel Key AppArmor DoS Vulnerability USN-8099-3

Oracle Linux 7 freerdp Significant Security Patch ELSA-2026-2713

Ubuntu 22.04 LTS Advisory USN-8096-2 Linux Kernel FIPS Security

Ubuntu 24.04 LTS USN-8095-2 Linux Kernel Critical Local Escalation

Ubuntu 24.04 22.04 Linux Kernel NVIDIA Critical Privilege Escalation

Linux Kernel eBPF Monitoring Rootkit Threats and Evasion Techniques

Ubuntu 25.10 Linux Kernel Critical Denial of Service Escalation USN-8094-1

Debian 11 Kernel High Privilege Abuse Vulnerability CVE-2023-1441

Ubuntu 24.04 LTS Kernel Critical DoS Privilege Escalation USN-8095-1