CVE-2026-53211

In the Linux kernel fix for CVE-2026-53211, the vulnerability stems from netfilter nft_meta_bridge where NFT_META_BRI_IIFHWADDR declares a 6-byte destination register, which is rounded up to two 32-bit registers (8 bytes). nft_meta_bridge_get_eval() performs memcpy(dest, br_dev->dev_addr, ETH_...