{"id":"CVE-2024-27025","revision":"6e7d7978005a4a79a80e2f11523e74ed","records":[{"revision":"6e7d7978005a4a79a80e2f11523e74ed","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-27025","aliases":[],"title":"nbd: null check for nla_nest_start","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnbd: null check for nla_nest_start\n\nnla_nest_start() may fail and return NULL. Insert a check and set errno\nbased on other call sites within the same source code.","state":0,"publishedAt":"2024-05-01T12:49:28.124+00:00","modifiedAt":"2026-10-15T00:39:52.352+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/block/nbd.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"44214d744be32a4769faebba764510888f1eb19e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"4af837db0fd3679fabc7b7758397090b0c06dced\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"98e60b538e66c90b9a856828c71d4e975ebfa797\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"96436365e5d80d0106ea785a4f80a58e7c9edff8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"b7f5aed55829f376e4f7e5ea5b80ccdcb023e983\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"e803040b368d046434fbc8a91945c690332c4fcf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"ba6a9970ce9e284cbc04099361c58731e308596a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"47d902b90a32a42a3d33aef3a02170fc6f70aa23\",\n                            \"lessThan\": \"31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d\",\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/block/nbd.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.12\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.273\",\n                            \"lessThanOrEqual\": \"5.4.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.214\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.153\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.83\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.23\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.7.11\",\n                            \"lessThanOrEqual\": \"6.7.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.2\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e","https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced","https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797","https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8","https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983","https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf","https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a","https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-27025","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-27025","identifiers":["CVE-2024-27025"]},"retained":false,"historicalAffected":[]}],"coverage":[]}