FERRAMENTAS LINUX: Refracta tools

Linux 6.19 Kernel Update: Writing I2C Bus Drivers in Rust

Linux 6.19 introduces Rust bindings for I2C driver development, expanding kernel memory safety. This analysis covers the technical impleme...
Fim da Mandriva

Adeus Mandriva. A Mandriva fecha as suas portas hoje. É isso mesmo a Mandriva que era formada pelas junção das distribuições Mandrake Li...
Critical Qt Framework Security Vulnerability in Debian 11: Complete Guide to CVE-2024-39936

Critical CVE-2024-39936 patching guide for Debian 11 Bullseye: Fix Qt HTTP/2 race condition vulnerability in qtbase-opensource-src with se...
Critical PyTorch RCE Vulnerability (CVE-2025-32434): Analysis, Impact, and Immediate Mitigation

Critical RCE vulnerability CVE-2025-32434 in PyTorch (CVSS 9.8): Exploits torch.load with weights_only=True. Patched in PyTorch 2.6.0 ...
Securing Enterprise Databases: A Critical Analysis of the Fedora 42 pgAdmin4 Security Patch

In-depth analysis of the Fedora 42 pgAdmin4 security patch CVE-2025-f7d8e75d34, covering PostgreSQL administration security, Linux vulnera...
Critical Ghostscript Vulnerability in Ubuntu: USN-7904-1 Analysis and Security Guide

Critical Ghostscript vulnerability USN-7904-1 affects Ubuntu 20.04/18.04/16.04 LTS, causing Denial of Service. Learn patched package versi...
Mídias na Educação

O uso de mídias na educação está se tornando cada dia mais uma realidade. Até bem pouco tempo atrás era impossível se escutar o termo ...
Ubuntu FIPS Kernel Vulnerability USN-7907-2: A Critical Analysis of CVE-2024-26924 and Enterprise Security Posture

Critical Linux kernel vulnerability in Ubuntu's FIPS-compliant systems (USN-7907-2) exposes enterprise infrastructure to significant r...
Feliz Natal !!
Critical Security Bulletin: CVE-2025-13601 - Integer Overflow Vulnerability in glib2 (2.86.2) for Fedora 43

Critical security alert for Fedora 43 & enterprise Linux systems. CVE-2025-13601 in glib2 library poses a severe integer overflow ris...