CVE-2026-23057

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Coalesce only linear skb vsock/virtio common tries to coalesce buffers in rx queue: if a linear skb with a spare tail room is followed by a small skb length limited by GOODCOPYLEN = 128, an attempt is made to join...

CVE-2026-23057

The CVE-2026-23057 issue in the Linux kernel is that vsock/virtio attempts to coalesce two skbs in the RX path when a linear skb with spare tail room is followed by a small skb (