Frequency
2
occurrences
First Seen
August 12, 2026
Last Seen
August 18, 2026
Related Threat Clusters
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Critical Linux Kernel Vulnerabilities in Ubuntu Affecting Multiple Systems
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.…
2 articles · Updated August 20, 2026 -
Multiple Linux Kernel Vulnerabilities Discovered Affecting Various Subsystems
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…
75 articles · Updated August 12, 2026
Recent Intelligence Reports
- Ubuntu Linux Kernel Security Advisory USN-8643 — Linuxsecurity · August 18, 2026
- Ubuntu 22.04 LTS Linux Kernel Critical Network Vulnerability USN-8631 — Linuxsecurity · August 12, 2026