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Category Archives: GNU/Linux

Everything about GNU+Linux security

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

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

An update that solves 6 vulnerabilities and has 7 bug fixes can now be installed.

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

An update that solves 5 vulnerabilities and has 8 bug fixes can now be installed.

An update that solves 2 vulnerabilities and has 5 bug fixes can now be installed.

An update that solves 30 vulnerabilities and has 34 bug fixes can now be installed.

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Several vulnerabilities were discovered in libXfont, the X11 font rasterisation library, which may result in arbitrary code execution in the X server context for authenticated X clients. For the stable distribution (trixie), these problems have been fixed in version 1:2.0.6-1+deb13u1.

Update to 3.28.0 It fixes CVE-2026-57156, CVE-2026-57157 and CVE-2026-57158.

Kate Deplaix reported that .install file directives were insufficiently restricted in OPAM, a package manager for OCaml. Installing files through .install files did not check symlinks resolution on the target path, which could result in directory traversal out of the package area. For Debian 12 bookworm, this problem has been fixed in version

Multiple vulnerabilities were discovered in wolfSSL, a lightweight, portable, C-language-based SSL/TLS library, which could result in signature forgery, authentication bypass, information disclosure, or denial of service. CVE-2026-5194

Update to 3.28.0 It fixes CVE-2026-57156, CVE-2026-57157 and CVE-2026-57158.

https://security-tracker.debian.org/tracker/DSA-6388-1

Several security issues were fixed in Wget.

An update that contains security fixes can now be installed.

An update that fixes one vulnerability is now available.

An update that can now be installed.

An update that solves 20 vulnerabilities can now be installed.

An update that solves 22 vulnerabilities can now be installed.

An update that solves 24 vulnerabilities can now be installed.

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

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

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

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

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

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

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

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

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

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

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

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

Important: kernel security, bug fix, and enhancement update

Important: gegl04 security update

Important: xorg-x11-server-Xwayland security update

Important: podman security update

An update that solves 7 vulnerabilities can now be installed.

An update that solves 24 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 2 vulnerabilities can now be installed.

An update that solves 6 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.

GhostLock Exposes an Uncomfortable Truth About Open Source Security
How Linux Security Teams Spot Vulnerabilities Before CVEs Are Published

Several security issues were fixed in MariaDB.

httplib2 could be made to crash if it received specially crafted network traffic.

alsa-lib could be made to crash or run programs as your login if it opened a specially crafted file.

An update that fixes 13 vulnerabilities is now available.

An update that solves 10 vulnerabilities can now be installed.

An update that solves one vulnerability can now be installed.

Threat Detection and Response: Why Linux Monitoring Requires Both Signatures and Behavior
Critical Gitea Docker Authentication Bypass: An Open Door to Your Infrastructure

An update that solves 21 vulnerabilities can now be installed.

An update that solves 20 vulnerabilities can now be installed.

An update that solves 23 vulnerabilities can now be installed.

Important: xorg-x11-server security update

Important: freerdp security update

Important: xorg-x11-server-Xwayland security update

Important: gegl security update

Moderate: openssl security update

Security update

Security update

Fixes CVE-2026-53511

0.9.34 – security fixes for CVE-2026-27145

Update to 9.11.0. Fixes rhbz#2493338 and CVE-2026-53511

Allow PyO3 0.29, which fixes RUSTSEC-2026-0194 and RUSTSEC-2026-0195. Update to 3.3.21, including upstream fixes for compatibility with dulwich 0.25 and later.

It was discovered that there were two issues in Redis, the in-memory key/value database: CVE-2026-23631 An authenticated attacker could have exploited the master-replica synchronization mechanism to trigger a use-after-free on replicas

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial of service, information disclosure or potentially arbitrary code execution if malformed images are processed. For Debian 11 bullseye, these problems have been fixed in version

Security update

Security update

Security update

Security update

An update that solves 29 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.

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 22 vulnerabilities can now be installed.

An update that solves 24 vulnerabilities can now be installed.

An update that solves 25 vulnerabilities can now be installed.

An update that solves nine vulnerabilities can now be installed.

An update that solves six vulnerabilities can now be installed.

An update that solves 21 vulnerabilities can now be installed.

An update that solves 21 vulnerabilities can now be installed.

Defending the Open Source Desktop: Advanced Cybersecurity Strategies for Linux

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

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

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

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

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

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

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

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

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

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

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