{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-loop: fix memory leak in nvme_loop_create_ctrl()\n\nWhen creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()\nfails, the loop ctrl should be freed before jumping to the \"out\" label."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/nvme/target/loop.c"
               ],
               "versions": [
                  {
                     "version": "3a85a5de29ea",
                     "lessThan": "9c980795ccd7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a85a5de29ea",
                     "lessThan": "551ba08d4b7e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a85a5de29ea",
                     "lessThan": "03504e3b54cc",
                     "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/nvme/target/loop.c"
               ],
               "versions": [
                  {
                     "version": "4.8",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.8",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.40",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.12.7",
                     "lessThanOrEqual": "5.12.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.13",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65"
            },
            {
               "url": "https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad"
            },
            {
               "url": "https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708"
            }
         ],
         "title": "nvme-loop: fix memory leak in nvme_loop_create_ctrl()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-47074",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}