CVE-2026-80725 | Linux Kernel up to 6.1.184/6.6.153/6.12.105/6.18.46 GRO skb_gro_receive out-of-bounds write

A vulnerability, which was classified as very critical, has been found in Linux Kernel up to 6.1.184/6.6.153/6.12.105/6.18.46. Affected by this issue is the function skb_gro_receive of the component GRO. The manipulation of the argument mac_header/head/protocol/encapsulation/encap_mark/proto leads to out-of-bounds write.

This vulnerability is listed as CVE-2026-80725. The attack may be initiated remotely. There is no available exploit.

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