Related Threat Clusters
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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 4, 2026, Oracle released multiple security advisories for its Linux kernels across various versions. The updates address critical vulnerabilities, including CVE-2026-46300 and CVE-2026-46333, affecting Oracle…
6 articles · Updated June 4, 2026 -
Multiple CVEs Identified in IPv6 Implementation by Microsoft
Microsoft has published information on two critical vulnerabilities in the IPv6 implementation. CVE-2025-40158 and CVE-2025-40135, both published on November 12, 2025, involve the use of RCU in the ip6_output() and…
2 articles · Updated February 18, 2026 -
Multiple Linux Kernel Vulnerabilities Discovered and Patched
Several vulnerabilities were identified in the Linux kernel affecting various architectures and subsystems. These vulnerabilities could allow attackers to compromise systems running affected versions of the kernel.…
360 articles · Updated February 12, 2026
Recent Intelligence Reports
- Ubuntu 24.04 LTS Linux Kernel Security Issues Local Exploit USN-8665 — Linuxsecurity · August 20, 2026
- Ubuntu 24.04 LTS Linux-GCP FIPS Major Threat Update 2026-8574 — Linuxsecurity · July 21, 2026
- Oracle ELSA-2026 — Linuxsecurity · June 4, 2026
- Oracle Linux 9 Kernel Significant Security Update ELSA-2026 — Linuxsecurity · June 4, 2026
- CVE-2025-40135 ipv6: use RCU in ip6_xmit() — Api.Msrc.Microsoft · February 18, 2026
- Ubuntu 25.10 Linux GCP Important Kernel Security Fix CVE-2025 — Linuxsecurity · February 12, 2026
- Ubuntu 25.10 Kernel Major Security Vulnerabilities USN-8029 — Linuxsecurity · February 12, 2026