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Threats Tagged 'cve-2026-43084'

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Active filters (1):Tag: cve-2026-43084

Threats Tagged 'cve-2026-43084'

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A use-after-free vulnerability in the Linux kernel's netfilter nfnetlink_queue subsystem was resolved. The issue involved sharing a global hash table among all queues, which could cause a kernel crash due to improper memory handling. This vulnerability has a high severity score and affects multiple Linux kernel versions prior to specific 6.8.x releases. A patch is available and included in recent kernel updates. Users should update and reboot their systems to apply the fix.

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Multiple vulnerabilities have been identified in the Linux kernel, which is the core component of the Linux operating system. These vulnerabilities are cataloged under CVE-2026-43059 and are associated with the CWE-416 category (Use After Free). The affected products include various Linux distributions such as Amazon Linux 2 and Debian Linux, as well as Google-related Linux environments. No specific technical details or CVSS scores are provided, and there are no known exploits in the wild at this time.

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