{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "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": "013cdf1088d7",
                     "lessThan": "2e3960f276b4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "cef9d9acb7c8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "8a2b308a54c5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "0704f617040c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "d0b32dc1409f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "4b515308ab87",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "c8fc86e9df6a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "687cf32865b2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "013cdf1088d7",
                     "lessThan": "1fcb6fcd74a2",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "fs/nfs/nfs3proc.c"
               ],
               "versions": [
                  {
                     "version": "3.14",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.14",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.4.276",
                     "lessThanOrEqual": "4.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.9.276",
                     "lessThanOrEqual": "4.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.240",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.198",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.134",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.52",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.12.19",
                     "lessThanOrEqual": "5.12.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.13.4",
                     "lessThanOrEqual": "5.13.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.14",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2"
            },
            {
               "url": "https://git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b"
            },
            {
               "url": "https://git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883"
            },
            {
               "url": "https://git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529"
            },
            {
               "url": "https://git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357"
            },
            {
               "url": "https://git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4"
            },
            {
               "url": "https://git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38"
            },
            {
               "url": "https://git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2"
            },
            {
               "url": "https://git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262"
            }
         ],
         "title": "nfs: fix acl memory leak of posix_acl_create()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-47320",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}