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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 4m

The October 2025 progress report for Redox OS is out, and it's a fascinating read for anyone interested in the practical future of memory-safe systems. Read more: 👉 tinyurl.com/443ersdy #RedoxOS

Redox OS October 2025 Update: Rust-Based OS Achieves Critical Milestones with Servo Web Engine

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 22m

RSEQ lets user-space apps safely manipulate per-CPU data without heavy system calls. But the kernel's exit path was doing too much work, slowing things down.
After glibc 2.41 enabled it, this became a real-world problem. Read more: 👉 tinyurl.com/y326knzp #Kernel #Linux619

Linux Kernel 6.19 to Boost Performance with Major RSEQ Optimizations

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 40m

New security erratum analysis for the #Oracle Linux community.
ELSA-2025-19435 for OL10 patches a moderate threat in xorg-x11-server-Xwayland, resolving three CVEs. This is critical for anyone running hybrid X11/Wayland sessions. Read more: 👉 tinyurl.com/mtr6pp7u #Security

Oracle Linux 10 Security Update: Analyzing ELSA-2025-19435 for Xorg-X11-Server-Xwayland

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 6h

The roadmap for #Git is getting clearer. The 2.52-rc0 release is now available, featuring the first concrete work on SHA-1/SHA-256 interoperability and user hints for the upcoming default branch name change to "main." Read more: 👉 tinyurl.com/2y85vu7e

Git 2.52 Release Candidate Arrives: Key Steps Towards the Landmark Git 3.0 Milestone

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 7h

#Oracle Linux 9 Security Advisory: ELSA-2025-19489
We've released an important update for the Tigervnc package, addressing critical memory corruption vulnerabilities. Read more: 👉 tinyurl.com/bddbkbp8 #Security

Oracle Linux 9 Critical Security Patch: Resolving High-Severity Tigervnc Vulnerabilities (ELSA-2025-19489)

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 7h

The Flatpak 1.17 release is a significant step forward for application sandboxing on Linux. It's not just a version bump; it's a strategic alignment with modern software practices. Read more: 👉 tinyurl.com/3b6s9uyc #FreeSoftware

Flatpak 1.17 Release: A Deep Dive into Enhanced Linux Application Sandboxing and Distribution

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 8h

Technical Analysis: #Oracle Linux 8 ELSA-2025-19434 (X.Org Server)
For the system administrators and security engineers: a detailed look at the recent X11 server patches for OL8. Read more: 👉 tinyurl.com/2kx32esx #Security

Oracle Linux 8 Security Patch ELSA-2025-19434: A Deep Dive into the X.Org Server Vulnerability and Enterprise Mitigation Strategies

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 9h

New post: Critical Security Patch for #SUSE/Node.js.
The SUSE-2025-3919-1 advisory details a high-severity Denial-of-Service vulnerability in Node.js 18. Read more: 👉 tinyurl.com/y94sscvz #Security

Critical Security Patch: Mitigating the SUSE SUSE-2025-3919-1 Node.js 18 Vulnerability

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 23h

The latest test kernel, #Linux 6.18-rc4, is here, and it packs some important updates for anyone using or planning to use modern AMD processors. Read more: 👉 tinyurl.com/yc66knvx

Linux 6.18-rc4 Kernel Update: Critical AMD Zen 5 & Zen 6 Support Explained

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 23h

Just published a comprehensive look at the new #NASM 3.x series.
The Netwide Assembler now supports Intel's APX (doubling the GPRs!) and the unified AVX10 vector ISA. Read more: 👉 tinyurl.com/mrxurauh #Programming

NASM 3.0 and 3.01 Released: A New Era for x86 Assembly with Intel APX and AVX10 Support

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 23h

Just published a deep-dive on the new #Linux 6.18-rc4 kernel. It's shaping up to be a solid release.
The piece goes beyond the news and looks at the real-world impact of the AMD Zen 5 RDSEED fix and the resolved power management regression. Read more: 👉 tinyurl.com/2cdttzh5

Linux Kernel 6.18-rc4 Released: A Deep Dive into Performance Fixes and AMD Zen Support

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 1d

Just published a technical analysis of a critical security update. The #SUSE-2025-3919-1 advisory patches a memory corruption flaw (CVE-2024-85182) in the nodejs18 package, preventing potential Denial-of-Service attacks. Read more: 👉 tinyurl.com/3c742adc #Security

Critical Node.js Vulnerability Patched in SUSE Linux: A Comprehensive Security Analysis of SUSE-2025-3919-1

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 1d

Technical deep dive on the #Debian DLA-4359-1 strongSwan advisory.
The integer underflow in the eap-mschapv2 client plugin leading to a heap-based buffer overflow is a classic yet dangerous vulnerability pattern. Read more: 👉 tinyurl.com/52nky2wx #Security

Critical strongSwan Vulnerability: Mitigating the DLA-4359-1 Buffer Overflow for Enterprise Security

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 1d

Technical Deep-Dive: #Debian LTS Advisory DLA-4358-1 - WordPress Security Update. Read more: 👉 tinyurl.com/4jawec97 #Security

Critical WordPress Security Update: Debian LTS Advisory DLA-4358-1 Patches XSS Vulnerabilities

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 1d

New post: Critical Poppler Vulnerability Patched (SUSE-2025-3910-1)
We've published a technical analysis of CVE-2025-3910, a heap-based buffer overflow in the Poppler PDF library that allows for remote code execution. Read more: 👇 tinyurl.com/Ferramentas-... #Security

Critical Poppler Vulnerability Patched: A Deep Dive into SUSE-2025-3910-1 and Enterprise PDF Security

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Linux in your browser? It's happening. 🐧
A new port of the #Linux kernel to #WebAssembly (#WASM) runs directly in #Chrome. This tech demo by Joel Severin is a major step for in-browser OS execution. Read more: 👉 tinyurl.com/4ev45ssk

Linux Kernel Ported to WebAssembly: Running Native Linux in Your Browser

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Just published a deep dive on a critical #Git security update for openSUSE (CVE-2024-32002).

This isn't just a routine patch—it's a remote code execution flaw that strikes at the heart of the software supply chain. The post provides: Read more: 👉 tinyurl.com/2ej2xfmr #Security #OpenSUSE

Critical Git Security Update for openSUSE: Mitigating CVE-2024-32002 to Prevent Remote Code Execution

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Arch Linux's November release cycle delivers substantial upgrades. Here's the technical breakdown. Read more: 👉 tinyurl.com/4cveupdu #ArchLinux

Arch Linux November Update: A Deep Dive into Pacman 7.1 and Archinstall 3.0.12

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

👋 Calling all Linux #kernel enthusiasts and hardware tinkerers!
The just-merged patches for Linux 6.19 are overhauling the kernel's handling of PCIe Resizable BAR. Read more: 👉 tinyurl.com/FL-Linux #Hardware

Linux Kernel 6.19 to Feature Major PCIe Resizable BAR (ReBAR) Overhaul, Boosting Performance & Simplifying Drivers

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

🔓 Critical security update for #SUSE Linux systems.
The "important" rated patch addresses two flaws in the poppler PDF library. Read more: 👉 tinyurl.com/ymrcmv74 #Security

Urgent SUSE Security Update: Critical Poppler Vulnerabilities Patched (CVE-2025-43718, CVE-2025-52885)

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Heads up, #Slackware enthusiasts. A vital SeaMonkey update is available (SSA:2025-305-01). This release squashes a DoS flaw and is essential for maintaining system integrity.
Read more: 👉 tinyurl.com/yc6zzf7e #Security

Critical SeaMonkey Security Update for Slackware Linux: Mitigating a Denial-of-Service Vulnerability (SSA:2025-305-01)

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

📣 Just published a deep dive on the latest #SUSE security patch. SUSE-SU-2025:3902-1 addresses CVE-2024-31085 in the GTK3 library.
Read more: 👉 tinyurl.com/222m75ez #Security

SUSE-SU-2025:3902-1: A Critical Security Patch for GNOME GTK3 and Comprehensive System Updates

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

New critical vulnerability patched: CVE-2025-15694 in #Java 25 (OpenJ9) on #OpenSUSE.
This isn't just another update. It's a case study in the importance of timely runtime environment patching. Read more:👉 tinyurl.com/F-Linux #Security

Critical Java 25 OpenJ9 Vulnerability Patched in OpenSUSE: CVE-2025-15694 Advisory

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Just published a technical analysis of the new #SUSE security update (SU-2025:3903-1). It patches CVE-2024-26921, a race condition in the kernel's exit/wait4 functions leading to use-after-free and privilege escalation. Read more: 👉 tinyurl.com/2rkeet7s #Security

Critical Kernel Vulnerability Patched: A Deep Dive into SUSE-SU-2025:3903-1

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ferramentaslinux.bsky.social @ferramentaslinux.bsky.social · 2d

Just published a detailed security advisory for the #openSUSE community.

A new update for java-21-openj9 on Tumbleweed patches two CVEs. Read more: 👉 tinyurl.com/3anyntcd #SUSE #Security

Urgent Java Security Update: Patching openSUSE Tumbleweed java-21-openj9 Vulnerabilities

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