Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
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...
On September 29, 2026, Ubuntu released an advisory regarding multiple vulnerabilities in the Linux kernel affecting NVIDIA systems. These vulnerabilities, identified as CVE-2026-53131, CVE-2026-53186, CVE-2026-53216, CVE-2026-53221, CVE-2026-53355, CVE-2026-63886, CVE-2026-63887, CVE-2026-63888, CVE...
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...
