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Critical Vulnerabilities in openvswitch Affect Ubuntu and openSUSE

Critical Vulnerabilities in openvswitch Affect Ubuntu and openSUSE

First seen 24 Jan 2026, 06:44 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

Recent security updates for openvswitch address multiple vulnerabilities affecting Ubuntu 22.04 and openSUSE 15.6. Key issues include invalid memory access and insufficient validation of incoming packets, which may lead to denial of service. The vulnerabilities are identified as CVE-2023-3966, CVE-2024-2182, and CVE-2023-1668.

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