Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Recent advisories detail critical vulnerabilities in the Linux kernel affecting various Ubuntu versions. Ubuntu 20.04 and 18.04 are impacted by multiple security issues, including CVE-2026-31657 and CVE-2026-53045. These vulnerabilities could allow attackers to compromise systems, potentially leadin...
Multiple security vulnerabilities have been identified in the Linux kernel affecting Ubuntu 24.04 and 26.04 LTS. Key issues include improper isolation of shared resources in AMD Zen 2 processors, leading to potential privilege escalation (CVE-2025-54518). Additional vulnerabilities involve data expo...
Multiple vulnerabilities have been identified in the Linux kernel affecting AMD processors, specifically in the floating point divider unit and Zen 2 and Zen 5 architectures. Local attackers could exploit these vulnerabilities to expose sensitive information or escalate privileges. The vulnerabiliti...
Multiple vulnerabilities have been discovered in the Linux kernel affecting various distributions, including Ubuntu 20.04 and 18.04. Researchers Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef identified that the WiFi implementation fails to handle aggregated frames in mesh networks, allowing a phy...
