CVE-2025-21681 | Linux Kernel up to 6.1.126/6.6.73/6.12.10 skb_tx_hash infinite loop

CVE-2025-21681 | Linux Kernel up to 6.1.126/6.6.73/6.12.10 skb_tx_hash infinite loop

A vulnerability was found in Linux Kernel up to 6.1.126/6.6.73/6.12.10. It has been rated as problematic. This issue affects the function skb_tx_hash. The manipulation leads to infinite loop. The identification of this vulnerability is CVE-2025-21681. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.