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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux Expat Important XML Injection Fix ELSA-2026-72448

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux Advisory ELSA-2026-72285 Ruby Important Memory Exhaustion Fix

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 Firefox Important Update ELSA-2026-71652

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 osbuild-composer Important CVE Fixes ELSA-2026-67148-0

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux 7 freerdp Important Security Advisory ELSA-2026-68707

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7 glib2 Moderate Buffer Overflow Threat ELSA-2026-65773-0

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux libXfont2 Receives Important Fixes for CVEs ELSA-2026-62231-0

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7 xmlrpc-c Important Vulnerability Patch ELSA-2026-61234-0

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4808-1 network-manager-l2tp Critical Privilege Escalation

Andres Berbescu discovered two vulnerabilities in the L2TP connection plugin for Network Manager which allowed a local user with permissions to create/activate…

Linux VPN

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Flatpak Vulnerability Fixes Protect Linux Host Files and Processes

Flatpak 1.18.4 fixes three vulnerabilities that could let a malicious sandboxed app affect files or processes on its Linux host.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS ruby-oj DLA-4803-1 CVE-2026-54500 CVE-2026-54903 Security Update

Multiple security vulnerabilities were discovered in Oj, a fast JSON parser and serializer for Ruby, which could result in denial of service or memory disclosu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE ntfs-3g Moderate DoS Heap Buffer Overflow Vuln 2026-4399-1

# Security update for ntfs-3g_ntfsprogs Announcement ID: SUSE-SU-2026:4399-1 Release Date: 2026-09-30T08:54:28Z Rating: moderate References:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Firefox-esr Critical Privilege Escalation Vulnerabilities DSA-6533-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS pgextwlist Security Update DLA-4806-1 CVE-2023-39417

An issue has been found in pgextwlist, a Postgres extensions that implements extension whitelisting. The issue is related to substituting extension schemas or …

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 mkvtoolnix Critical Heap Buffer Overflow Vuln DLA-4805-1

An issue has been found in mkvtoolnix, a set of command-line tools to work with Matroska files. The issue is related to a heap buffer overflow in the bundled a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS Linux Kernel Critical Memory Escape Privilege 8818-5

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 22.04 Linux Kernel Critical Memory Bypass Flaw USN-8817-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS Kernel Security Issues with CVE-2025-38724

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 Linux Kernel Important Local Privilege Escalation 8817-2

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Advisory USN-8818-4 Important Privilege Escalation Patch

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu Linux Kernel 5.15 Critical Privilege Escalation Risk USN-8849-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 20.04 LTS Linux Kernel Security Advisory USN-8850-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 8819-4 Linux Kernel FIPS Important Network & System Threat Fixes

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux Kernel FIPS Update USN-8730-7 CVE-2026-53131

A security issue was fixed in the Linux kernel.

Linux