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CVE-2021-47080 | Linux Kernel up to 5.10.39/5.12.6 RDMA user_entry_size divide by zero (66ab7fcdac34/e6871b4270c0/54d87913f147)

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CVE-2021-47080 | Linux Kernel up to 5.10.39/5.12.6 RDMA user_entry_size divide by zero (66ab7fcdac34/e6871b4270c0/54d87913f147)

A vulnerability was found in Linux Kernel up to 5.10.39/5.12.6. It has been declared as critical. Affected by this vulnerability is the function user_entry_size of the component RDMA. The manipulation leads to divide by zero. This vulnerability is known as CVE-2021-47080. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.