ROOT-OS-UBUNTU-2404-CVE-2026-53133 CVE-2026-53133 in linux - Patched by Root

Root has patched CVE-2026-53133 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

CVE-2026-53133

The CVE-2026-53133 entry concerns the Linux kernel RDMA/umem component where an IOMMU-assisted mapping can split a very large block across multiple SG entries. During reassembly in __rdma_block_iter_next(), 32-bit stack values can overflow, causing incorrect DMA addresses for blocks at or beyond ...