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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Security Strategies for Cloud and IoT Environments

For years, Linux security has triggered two very different arguments. One side sees the problem as largely solved. The operating system has a strong permission…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 firefox-esr Critical Advisory DLA-4496-1 CVE-2026-2757

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 11 Thunderbird Critical Code Execution Info Disclosure DLA-4495-1

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code or information disclosure. For Debian 11 bullsey…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Silverblue 35.0 docker-released Minor Patch 2026-20263-1

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS Linux Kernel Critical SMB Flaws USN-8059-3

Several security issues were fixed in the Linux kernel.

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2026-3208 389-ds-base Moderate Remote Code Execution

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 openssl Moderate ELSA-2026-3042 CVE-2025-69419

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

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS Linux Kernel Vital Security Patch 2024-61983, 2024-63502

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 libvpx Important Buffer Overflow DoS Advisory DLA-4489-1

A buffer overflow was discovered in libvpx, a library implementing the VP8/VP9 open video codecs, which could result in denial of service or potentially the ex…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bullseye GEGL Critical Buffer Overflow DoS DLA-4487-1 CVE-2026-2049

A heap-based buffer overflow was discovered in the RGBE/HDR parser of GEGL, a graph-based image processing library, which could result in denial of service or …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS 11 nova Important Resize Safety Issue DLA-4486-1 CVE-2026-24708

Dan Smith discovered that nova, a cloud computing fabric controller, calls qemu-img without format restrictions for resize, which may result in unsafe image re…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS Linux Kernel Important Vulnerabilities USN-7990-5

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Kernel Critical Security Flaws USN-8033-7

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS Linux Kernel Critical Data Exploit Advisory USN-8031-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux HWE Critical Security Flaws USN-8028-6

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 GIMP Significant Denial Of Service Vulnerability 2025-15059

Several vulnerabilities were discovered in GIMP, the GNU Image Manipulation Program, which could result in denial of service or potentially the execution of ar…

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Docker-Important Update for SUSE-SU-2026-0810-7 Patch

# Security update for kubernetes-old Announcement ID: SUSE-SU-2026:0573-1 Release Date: 2026-02-17T18:47:31Z Rating: important References:

Linux Docker Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 8028-5 Linux Kernel Critical Security Flaws

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 linux-sgx Critical Nodejs Update CVE-2026-23745

Update nodejs modules used by pccs daemon for CVE-2026-23745, CVE-2026-23950, CVE-2026-24842, CVE-2025-13465, CVE-2025-15284. Remove Fedora override of default…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS linux-aws Critical Kernel Flaw USN-8033-4 CVE-2024-53114

Several security issues were fixed in the Linux kernel.

Linux AWS

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LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 Linux GCP Important Kernel Security Fix CVE-2025-40001

Several security issues were fixed in the Linux kernel.

Linux Google Cloud

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LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 Kernel Major Security Vulnerabilities USN-8029-1 Found

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 11 DLA-4476-1 Linux-6.1 Moderate Privilege Escalation and DoS

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 11…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 11 DLA-4475-1 Linux Critical Privilege Escalation DoS CVE-2022-48744

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 11…

Linux