{"id":"CVE-2026-46030","summary":"EDAC/versalnet: Fix device_node leak in mc_probe()","details":"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.","modified":"2026-06-18T03:56:27.956183494Z","published":"2026-05-27T12:56:39.170Z","related":["openSUSE-SU-2026:10954-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46030.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/17e136993b2b5111d1ee1c57bbd188ae0bb0e128"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5c709b376460ff322580c41600e31c02f7cc0307"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b6e61356ad24987be40bf25369d22dd8dd00a513"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46030.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46030"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984"},{"fixed":"b6e61356ad24987be40bf25369d22dd8dd00a513"},{"fixed":"17e136993b2b5111d1ee1c57bbd188ae0bb0e128"},{"fixed":"5c709b376460ff322580c41600e31c02f7cc0307"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46030.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.18.27"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46030.json"}}],"schema_version":"1.7.5"}