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CVE-2021-3905

HIGH CVSS: 7.5 Published: 2022-08-23 Modified: 2026-06-17

Description

A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.

Affected Platforms

Redhat Enterprise Linux Fast DatapathCanonical Ubuntu LinuxFedoraproject FedoraOpenvswitch Openvswitch

Weakness Type

CWE-401, CWE-401

References