{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-46030", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-13T15:03:33.093Z", "datePublished": "2026-05-27T12:56:39.170Z", "dateUpdated": "2026-05-27T12:56:39.170Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-27T12:56:39.170Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/versalnet: Fix device_node leak in mc_probe()\n\nof_parse_phandle() returns a device_node reference that must be released with\nof_node_put(). The original code never freed r5_core_node on any exit path,\ncausing a memory leak.\n\nFix this by using the automatic cleanup attribute __free(device_node) which\nensures of_node_put() is called when the variable goes out of scope."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/edac/versalnet_edac.c"], "versions": [{"version": "d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984", "lessThan": "b6e61356ad24987be40bf25369d22dd8dd00a513", "status": "affected", "versionType": "git"}, {"version": "d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984", "lessThan": "17e136993b2b5111d1ee1c57bbd188ae0bb0e128", "status": "affected", "versionType": "git"}, {"version": "d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984", "lessThan": "5c709b376460ff322580c41600e31c02f7cc0307", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/edac/versalnet_edac.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.27", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.4", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.18.27"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.0.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.1-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b6e61356ad24987be40bf25369d22dd8dd00a513"}, {"url": "https://git.kernel.org/stable/c/17e136993b2b5111d1ee1c57bbd188ae0bb0e128"}, {"url": "https://git.kernel.org/stable/c/5c709b376460ff322580c41600e31c02f7cc0307"}], "title": "EDAC/versalnet: Fix device_node leak in mc_probe()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/versalnet: Fix device_node leak in mc_probe()\n\nof_parse_phandle() returns a device_node reference that must be released with\nof_node_put(). The original code never freed r5_core_node on any exit path,\ncausing a memory leak.\n\nFix this by using the automatic cleanup attribute __free(device_node) which\nensures of_node_put() is called when the variable goes out of scope."}], "id": "CVE-2026-46030", "lastModified": "2026-05-27T14:48:03.013", "metrics": {}, "published": "2026-05-27T14:17:21.913", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/17e136993b2b5111d1ee1c57bbd188ae0bb0e128"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5c709b376460ff322580c41600e31c02f7cc0307"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b6e61356ad24987be40bf25369d22dd8dd00a513"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{}

{}