CVE-2026-64355

CVE-2026-64355 (Linux kernel) shows a fix for a vulnerability in BPF devmap handling of fragmented frames. In native XDP, cloning fragmented frames could carry skb_shared_info in tailroom outside the linear area, leaving XDP_FLAGS_HAS_FRAGS set but with invalid frag metadata. The subsequent free ...

EUVD-2026-48899

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject fragmented frames in devmap Devmap broadcast redirects clone the packet for all but the last destination. For native XDP, that clone path copies only the linear xdpframe data, while fragmented frames keep skbsharedinf...

PT-2026-64576

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject fragmented frames in devmap Devmap broadcast redirects clone the packet for all but the last destination. For native XDP, that clone path copies only the linear xdp frame data, while fragmented frames keep skb shared...