CVE-2026-53217

In CVE-2026-53217, the Linux kernel fix targets mvpp2 RX data synchronization. The issue arises when mvpp2 programs the RX queue offset and hardware writes data at dma_addr + MVPP2_SKB_HEADROOM, while the CPU sync starting at dma_addr only covers rx_bytes + MVPP2_MH_SIZE. On non-coherent DMA, thi...