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Category Archives: GNU/Linux

Everything about GNU+Linux security

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, bypass of the same-origin policy, privilege escalation, information disclosure, spoofing or sandbox escape. For the oldstable distribution (bookworm), these problems have been fixed

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

# Security update for runc Announcement ID: SUSE-SU-2026:2031-1 Release Date: 2026-05-20T09:35:09Z Rating: important References:

# Security update for buildah Announcement ID: SUSE-SU-2026:2030-1 Release Date: 2026-05-20T09:33:19Z Rating: important References:

# Security update for distribution Announcement ID: SUSE-SU-2026:2032-1 Release Date: 2026-05-20T09:36:11Z Rating: important References:

# Security update for docker Announcement ID: SUSE-SU-2026:2033-1 Release Date: 2026-05-20T09:37:59Z Rating: important References:

An update that can now be installed.

An update that solves one vulnerability can now be installed.

An update that can now be installed.

# Security update for buildah Announcement ID: SUSE-SU-2026:2034-1 Release Date: 2026-05-20T09:38:26Z Rating: important References:

An update that solves one vulnerability can now be installed.

An update that can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves 8 vulnerabilities can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves 20 vulnerabilities can now be installed.

Several vulnerabilities were discovered in rsync, a fast, versatile, remote (and local) file-copying tool, which may result in local privilege escalation, bypass of intended access restrictions, remote memory disclosure to an authenticated daemon peer or denial of service. For Debian 11 bullseye, these problems have been fixed in version

Several security issues were fixed in OpenVPN.

Several security issues were fixed in Unbound.

Several security issues were fixed in rsync.

GStreamer Good Plugins could be made to crash or run programs if it opened a specially crafted file.

Several security issues were fixed in GnuTLS.

Several vulnerabilities were discovered in rsync, a fast, versatile, remote (and local) file-copying tool, which may result in local privilege escalation, bypass of intended access restrictions, remote memory disclosure to an authenticated daemon peer or denial of service. For the oldstable distribution (bookworm), these problems have been fixed

An update that solves three vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

https://security-tracker.debian.org/tracker/DSA-6285-1

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

An update that solves two vulnerabilities can now be installed.

Update to 2.92rel2 2.92 point release incorporating fixes for: CVE-2026-2291 CVE-2026-4890 CVE-2026-4891

An update that fixes 5 vulnerabilities is now available.

An update that fixes two vulnerabilities is now available.

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues.

New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.

New haveged packages are available for Slackware 15.0 and -current to fix a security issue.

Several security issues were fixed in the Linux kernel.

Several security issues were fixed in the Linux kernel.

Several security issues were fixed in the Linux kernel.

Several security issues were fixed in the Linux kernel.

Several security issues were fixed in the Linux kernel.

An update that solves two vulnerabilities can now be installed.

Risks of GitHub Repo Breach on Linux Supply Chain Security
Addressing Multi-Tenant Risks in Linux Workloads on the Cloud
Building trust through AI red teaming: Red Hat’s approach to testing model safety
Linux Server Advisory Unused Kernel Modules Threats CVE-2026-31431
Detecting Systemd Abuse on Linux Servers for Better Security
MXDR Provider Selection for Linux Environments and Security Services
Critical NGINX Vulnerability CVE-2026-42945: What Linux Admins Should Check Now
Effective File Integrity Monitoring Techniques for Linux Systems

https://security-tracker.debian.org/tracker/DSA-6286-1

https://security-tracker.debian.org/tracker/DSA-6287-1

https://security-tracker.debian.org/tracker/DSA-6288-1

Several vulnerabilities were discovered in BIND, a DNS server implementation, which may result in denial of service. For the oldstable distribution (bookworm), these problems have been fixed in version 1:9.18.49-1~deb12u1. For the stable distribution (trixie), these problems have been fixed in

https://security-tracker.debian.org/tracker/DSA-6281-1

Several security issues were fixed in the Linux kernel.

Microsoft Just Showed How Easily Trusted Software Pipelines Can Be Abused
Linux Server Hardening Guide for Secure System Management

https://security-tracker.debian.org/tracker/DSA-6282-1

https://security-tracker.debian.org/tracker/DSA-6283-1

https://security-tracker.debian.org/tracker/DSA-6284-1

https://security-tracker.debian.org/tracker/DSA-6280-1

https://security-tracker.debian.org/tracker/DSA-6279-1

https://security-tracker.debian.org/tracker/DSA-6278-1

# Security update for podman Announcement ID: SUSE-SU-2026:1931-1 Release Date: 2026-05-18T07:30:59Z Rating: important References:

An update that can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves seven vulnerabilities, contains one feature and has two security fixes can now be installed.

An update that solves seven vulnerabilities, contains one feature and has two security fixes can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves five vulnerabilities can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves six vulnerabilities can now be installed.

An update that solves six vulnerabilities can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves one vulnerability can now be installed.

An update that solves nine vulnerabilities, contains one feature and has one security fix can now be installed.

An update that solves 10 vulnerabilities, contains one feature and has two security fixes can now be installed.

An update that solves 10 vulnerabilities, contains one feature and has two security fixes can now be installed.

An update that solves 11 vulnerabilities, contains one feature and has one security fix can now be installed.

An update that solves 11 vulnerabilities, contains one feature and has one security fix can now be installed.

An update that solves 11 vulnerabilities, contains one feature and has one security fix can now be installed.

An update that solves 11 vulnerabilities, contains one feature and has one security fix can now be installed.

An update that solves five vulnerabilities and has one security fix can now be installed.

An update that solves five vulnerabilities and has one security fix can now be installed.

An update that solves one vulnerability and has one security fix can now be installed.

An update that solves one vulnerability and has one security fix can now be installed.

An update that solves three vulnerabilities can now be installed.

An update that solves three vulnerabilities can now be installed.

An update that solves three vulnerabilities can now be installed.