{"id":"CVE-2026-72496","revision":null,"records":[{"revision":"95fcb64fe142451ebada54722d48d300","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72496","aliases":[],"title":"RDMA/bnxt_re: Proper rollback if the ioremap fails","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Proper rollback if the ioremap fails\n\nbnxt_qplib_alloc_dpi returns success even if ioremap fails.\nAdd the proper rollback when the ioremap fails and return\n-ENOMEM status.","state":0,"publishedAt":"2026-08-15T05:57:29.723+00:00","modifiedAt":"2026-10-16T18:55:27.134+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/infiniband/hw/bnxt_re/qplib_res.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"0ac20faf5d837b59fb4c041ea320932ed47fd67f\",\n                            \"lessThan\": \"00444baa8f74d220764ee5903f60759c120cabd5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0ac20faf5d837b59fb4c041ea320932ed47fd67f\",\n                            \"lessThan\": \"3c69ff7f4a761e18ce8abfa0c98e12097b39adaa\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0ac20faf5d837b59fb4c041ea320932ed47fd67f\",\n                            \"lessThan\": \"f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0ac20faf5d837b59fb4c041ea320932ed47fd67f\",\n                            \"lessThan\": \"303f6fef95df5e5316970746d861cf6daeeca77f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0ac20faf5d837b59fb4c041ea320932ed47fd67f\",\n                            \"lessThan\": \"87267803a8c824616eb147c5dad7030a5db6f878\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/infiniband/hw/bnxt_re/qplib_res.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.5\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.5\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H","score":9.2,"severity":"CRITICAL"}],"references":["https://git.kernel.org/stable/c/00444baa8f74d220764ee5903f60759c120cabd5","https://git.kernel.org/stable/c/3c69ff7f4a761e18ce8abfa0c98e12097b39adaa","https://git.kernel.org/stable/c/f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2","https://git.kernel.org/stable/c/303f6fef95df5e5316970746d861cf6daeeca77f","https://git.kernel.org/stable/c/87267803a8c824616eb147c5dad7030a5db6f878"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72496","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72496","identifiers":["CVE-2026-72496"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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