{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2021-47320", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T14:28:16.974Z", "datePublished": "2024-05-21T14:35:35.205Z", "dateUpdated": "2026-05-11T13:52:13.084Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T13:52:13.084Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfs: fix acl memory leak of posix_acl_create()\n\nWhen looking into another nfs xfstests report, I found acl and\ndefault_acl in nfs3_proc_create() and nfs3_proc_mknod() error\npaths are possibly leaked. Fix them in advance." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "fs/nfs/nfs3proc.c" ], "versions": [ { "version": "013cdf1088d7235da9477a2375654921d9b9ba9f", "lessThan": "2e3960f276b4574a9bb0dfa31a7497302f6363b2", "status": "affected", "versionType": "git" }, { "version": "013cdf1088d7235da9477a2375654921d9b9ba9f", "lessThan": "cef9d9acb7c80ed6bace894b6334557fd493863b", "status": "affected", "versionType": "git" }, { "version": "013cdf1088d7235da9477a2375654921d9b9ba9f", "lessThan": "8a2b308a54c5ec224fedc753617f99b29ffcd883", "status": "affected", "versionType": "git" }, { "version": "013cdf1088d7235da9477a2375654921d9b9ba9f", "lessThan": "0704f617040c397ae73c1f88f3956787ec5d6529", "status": "affected", "versionType": "git" }, { "version": "013cdf1088d7235da9477a2375654921d9b9ba9f", "lessThan": "d0b32dc1409f7e65e4fcc34e236462268e69a357", 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