CVE-2026-31700 | Linux Kernel up to 6.6.135/6.12.83/6.18.24/7.0.1 tpacket_snd toctou

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A vulnerability was found in Linux Kernel up to 6.6.135/6.12.83/6.18.24/7.0.1 and classified as critical. This affects the function tpacket_snd. The manipulation results in time-of-check time-of-use.

This vulnerability was named CVE-2026-31700. The attack needs to be approached within the local network. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More