CVE-2023-52474

CVE-2023-52474: In the Linux kernel, fixes were applied for IB/hfi1 user SDMA multi-iovec handling to correct data handling across iovecs and to address related mmu_rb cache pinning issues. The description notes two root bugs: 1) user_sdma_txadd() could over-read an iovec by not honoring iov_len ...