CVE-2026-46320 | Linux Kernel up to 7.0.11/7.1-rc5 tap tap_get_user_xdp buffer overflow

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A vulnerability was found in Linux Kernel up to 7.0.11/7.1-rc5 and classified as critical. This affects the function tap_get_user_xdp of the component tap. Executing a manipulation can lead to buffer overflow.

This vulnerability is registered as CVE-2026-46320. The attack requires access to the local network. No exploit is available.

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