{"id":"CVE-2026-72500","revision":"a55355b388c7452fae3b7b4eb62134df","records":[{"revision":"a55355b388c7452fae3b7b4eb62134df","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72500","aliases":[],"title":"RDMA/bnxt_re: Free SRQ toggle page after firmware teardown","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Free SRQ toggle page after firmware teardown\n\nFree the toggle page only after firmware teardown completes so that\nan NQ interrupt arriving during bnxt_qplib_destroy_srq() won't write\nthe toggle values to an already-freed page. Move free_page() after\nbnxt_qplib_destroy_srq().","state":0,"publishedAt":"2026-08-15T05:57:32.341+00:00","modifiedAt":"2026-10-21T12:45:07.452+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/ib_verbs.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"181028a0d84cdcc7ac86d05cc49eaa416ce85c8b\",\n                            \"lessThan\": \"3b6ecad5b9b0f7230ed725aafaf8c4ed9327a9bf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"181028a0d84cdcc7ac86d05cc49eaa416ce85c8b\",\n                            \"lessThan\": \"104a7ff382a58a83cae018925e3574c784e8274c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"181028a0d84cdcc7ac86d05cc49eaa416ce85c8b\",\n                            \"lessThan\": \"0adcd67f3d6f84835be682da0153f57f5c2f8036\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"181028a0d84cdcc7ac86d05cc49eaa416ce85c8b\",\n                            \"lessThan\": \"131e2918b9b0529687e67e2e58047304027f095a\",\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/ib_verbs.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.12\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.114\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.40\",\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:L/UI:N/S:C/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/3b6ecad5b9b0f7230ed725aafaf8c4ed9327a9bf","https://git.kernel.org/stable/c/104a7ff382a58a83cae018925e3574c784e8274c","https://git.kernel.org/stable/c/0adcd67f3d6f84835be682da0153f57f5c2f8036","https://git.kernel.org/stable/c/131e2918b9b0529687e67e2e58047304027f095a"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72500","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72500","identifiers":["CVE-2026-72500"]},"retained":false,"historicalAffected":[]}],"coverage":[]}