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...
A series of vulnerabilities in the Linux kernel have been identified, with significant risks posed to systems running affected versions. Notably, CVE-2025-27558 allows attackers to inject packets due to improper handling of aggregated frames in mesh networks, while CVE-2026-43503 presents a logic fl...
On September 29, 2026, multiple vulnerabilities were disclosed in the Linux kernel, specifically affecting Ubuntu 24.04 and other distributions. These vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections on Arm processors, and CVE-2025-54518, which affect...
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...
