{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm, slub: fix potential memoryleak in kmem_cache_open()\n\nIn error path, the random_seq of slub cache might be leaked.  Fix this\nby using __kmem_cache_release() to release all the relevant resources."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "mm/slub.c"
               ],
               "versions": [
                  {
                     "version": "210e7a43fa90",
                     "lessThan": "4f5d1c29cfab",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "210e7a43fa90",
                     "lessThan": "568f906340b4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "210e7a43fa90",
                     "lessThan": "42b81946e3ac",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "210e7a43fa90",
                     "lessThan": "9037c57681d2",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "mm/slub.c"
               ],
               "versions": [
                  {
                     "version": "4.8",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.8",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.156",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.76",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.14.15",
                     "lessThanOrEqual": "5.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/4f5d1c29cfab5cb0ab885059818751bdef32e2bb"
            },
            {
               "url": "https://git.kernel.org/stable/c/568f906340b43120abd6fcc67c37396482f85930"
            },
            {
               "url": "https://git.kernel.org/stable/c/42b81946e3ac9ea0372ba16e05160dc11e02694f"
            },
            {
               "url": "https://git.kernel.org/stable/c/9037c57681d25e4dcc442d940d6dbe24dd31f461"
            }
         ],
         "title": "mm, slub: fix potential memoryleak in kmem_cache_open()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-47466",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}