CVE-2021-47152 | Linux Kernel up to 5.10.41/5.12.8 MPTCP Protocol mptcp_frag_can_collapse_to allocation of resources (3267a061096e/18e7f0580da1/29249eac5225)

A vulnerability was found in Linux Kernel up to 5.10.41/5.12.8. It has been classified as critical. Affected is the function mptcp_frag_can_collapse_to of the component MPTCP Protocol Handler. The manipulation leads to allocation of resources.

This vulnerability is traded as CVE-2021-47152. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.