Related Threat Clusters
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Critical Bad Epoll Vulnerability Grants Root Access to Unprivileged Users
A newly disclosed Linux kernel vulnerability, named Bad Epoll (CVE-2026-46242), allows unprivileged local users to escalate to root privileges on systems running kernel version 6.4 or later. This use-after-free…
16 articles · Updated July 4, 2026 -
Critical Linux Kernel Vulnerabilities Affecting Ubuntu Systems
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…
8 articles · Updated August 20, 2026 -
Critical Vulnerabilities in Linux Kernel Affect AMD Processors
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…
60 articles · Updated July 20, 2026 -
Oracle Linux Kernel Security Updates Address Multiple Vulnerabilities
On June 23, 2026, Oracle released significant kernel security updates for Oracle Linux, addressing multiple vulnerabilities, including CVE-2026-23272, CVE-2026-31419, CVE-2026-31533, CVE-2026-31657, CVE-2026-31669, and…
2 articles · Updated June 23, 2026
Recent Intelligence Reports
- Ubuntu 24.04 LTS Linux Kernel Security Issues Local Exploit USN-8665 — Linuxsecurity · August 20, 2026
- Ubuntu 20.04 Linux Kernel Critical Privilege Escalation Issues USN-8576 — Linuxsecurity · July 21, 2026
- Ubuntu 24.04 LTS Linux-GCP FIPS Major Threat Update 2026-8574 — Linuxsecurity · July 21, 2026
- Bad Epoll: Kernel Race Bug Beats AI Auditing, Hits 99% Root Exploit Rate — Techtimes · July 4, 2026
- Oracle Linux Important Kernel Security Update ELSA-2026 — Linuxsecurity · June 23, 2026
- Oracle Linux 9 Kernel Significant Update ELSA-2026 — Linuxsecurity · June 23, 2026