CVE-2026-80742 | Linux Kernel up to 7.1.9 af_packet net/packet/af_packet.c tpacket_snd input validation

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 7.1.9. Affected by this issue is the function tpacket_snd of the file net/packet/af_packet.c of the component af_packet. Executing a manipulation can lead to improper input validation.

The identification of this vulnerability is CVE-2026-80742. The attack may be launched remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More