Mageia 9: 2025-0181 moderate: cockpit DoS attack resolution

Mageia's internal bug: In the current version you can't login in the web interface with firefox or chromium-browser packaged by Mageia. This update fixes the issue, but it is reported that could need to reboot and clear cookies from your browser. A flaw was found in the cockpit package. This flaw allows an authenticated user to kill any process when enabling the pam_env's user_readenv option, which leads to a denial of service (DoS) attack - CVE-2024-6126. Please note that you need to edit /etc/nsswitch.conf as recommended in https://bugs.mageia.org/show_bug.cgi?id=33368#c18.