Arch Linux — libx11 — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202105-12 Related CVEs: CVE-2021-31535 Upstream summary: Type: insufficient validation. Status: Fixed. Affected: 1.7.0-4. Fixed in: 1.7.1-1. Group: AVG-1968. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]