{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-46325/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-14T04:30:21.581Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-46325","@id":"https://www.cve.org/CVERecord?id=CVE-2026-46325","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE\n\nThe current implementation incorrectly handles memory regions (MRs) with\npage sizes different from the system PAGE_SIZE. The core issue is that\nrxe_set_page() is called with mr->page_size step increments, but the\npage_list stores individual struct page pointers, each representing\nPAGE_SIZE of memory.\n\nib_sg_to_page() has ensured that when i>=1 either\na) SG[i-1]"},"products":[{"@id":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}},{"@id":"cpe:2.3:a:linux:linux:6.3:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:linux:linux:6.3:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 0, 12985e5915a0b8354796efadaaeb201eed115377, 409c2c5508f3d30627bea576f8676de523cb906e, 6.3, 6.18.14, 6.19.4, 7.0, 836f6c13c9674027793f720be3f15ecd2b90b6ca.","timestamp":"2026-06-14T04:30:21.581Z"}]}