Fedora Linux has recently announced a series of critical security updates for various packages in its ecosystem. Key updates include versions for popular tools and libraries such as DNF, LemonLDAP::NG, PHP TCPDF, Chromium, and Dotnet, among others.

Highlights of the Updates:

1. DNF (dnf-4.23.0-1.fc40.1): The latest version of Fedora’s package manager, DNF, ensures that the automatic timer state is preserved during upgrades to Fedora 41.

2. LemonLDAP::NG (lemonldap-ng-2.21.0-1.fc40): This update enhances the web Single Sign-On (SSO) and access management capabilities, streamlining authentication and authorization processes.

3. PHP TCPDF (php-tcpdf-6.9.1): This version addresses a security vulnerability related to path traversal, improving the security of PDF generation through PHP.

4. Chromium (chromium-135.0.7049.84-1.fc42): A significant update to this open-source browser introduces fixes for a critical use-after-free vulnerability in Site Isolation.

5. MariaDB (mariadb10.11-10.11.11-1.fc40): This release comes with a set of bug fixes and enhancements, ensuring a robust SQL database experience.

6. Dotnet (dotnet9.0-9.0.104): The .NET SDK and runtime have been updated to improve cross-platform application development, focusing on console and web applications.

7. Golang (golang-1.23.8): This update includes security fixes for the net/http package and various runtime enhancements.

8. Podman TUI (podman-tui-1.5.0): The update improves the terminal interface for managing containers, making it easier to interact with Podman environments.

Installation Instructions:

Users can install these updates using the DNF package manager by executing commands such as:

bashsu -c 'dnf upgrade --advisory FEDORA-2025-21c36b3aa5'

This command will ensure that the specified advisory update is applied. Detailed documentation for DNF commands is available at [DNF Documentation](http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label).

Security Assurance:

All packages are signed with the Fedora Project GPG key, ensuring authenticity and integrity. For further details on these keys and their management, users can visit the Fedora Project's key management page.

Conclusion:

These updates reflect Fedora’s commitment to maintaining a secure and efficient operating environment for its users. Regular updates like these are crucial for enhancing system security and functionality, and users are encouraged to keep their systems up-to-date

DNF, LemonLDAP::NG, Chromium, and more updates for Fedora

Fedora Linux has implemented a series of security updates, which include dnf-4.23.0-1.fc40.1, lemonldap-ng-2.21.0-1.fc40, php-tcpdf-6.9.1-1.fc40, chromium-135.0.7049.84-1.fc42, trunk-0.21.13-1.fc42, mariadb10.11-10.11.11-1.fc40, dotnet9.0-9.0.104-1.fc40, golang-1.23.8-1.fc41, php-tcpdf-6.9.1-1.fc42, perl-DBIx-Class-EncodedColumn-0.11000-1.fc41, and perl-Crypt-URandom-Token-0.003-1.fc41:

Fedora 40 Update: dnf-4.23.0-1.fc40.1
Fedora 40 Update: lemonldap-ng-2.21.0-1.fc40
Fedora 40 Update: php-tcpdf-6.9.1-1.fc40
Fedora 42 Update: chromium-135.0.7049.84-1.fc42
Fedora 42 Update: trunk-0.21.13-1.fc42
Fedora 42 Update: lemonldap-ng-2.21.0-1.fc42
Fedora 40 Update: mariadb10.11-10.11.11-1.fc40
Fedora 40 Update: dotnet9.0-9.0.104-1.fc40
Fedora 41 Update: golang-1.23.8-1.fc41
Fedora 42 Update: php-tcpdf-6.9.1-1.fc42
Fedora 41 Update: lemonldap-ng-2.21.0-1.fc41
Fedora 42 Update: podman-tui-1.5.0-1.fc42
Fedora 41 Update: php-tcpdf-6.9.1-1.fc41
Fedora 41 Update: perl-DBIx-Class-EncodedColumn-0.11000-1.fc41
Fedora 41 Update: perl-Crypt-URandom-Token-0.003-1.fc41
Fedora 42 Update: dotnet9.0-9.0.104-1.fc42
Fedora 41 Update: dotnet9.0-9.0.104-1.fc41
Fedora 41 Update: podman-tui-1.5.0-1.fc41

DNF, LemonLDAP::NG, Chromium, and more updates for Fedora @ Linux Compatible