{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: scan: Fix a memory leak in an error handling path\n\nIf 'acpi_device_set_name()' fails, we must free\n'acpi_device_bus_id->bus_id' or there is a (potential) memory leak."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/acpi/scan.c"
               ],
               "versions": [
                  {
                     "version": "e5cdbe419004",
                     "lessThan": "6901a4f795e0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "717d9d88fbd9",
                     "lessThan": "5ab9857dde7c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7385e438e1f3",
                     "lessThan": "69cc821e89ce",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "bc0b1a2036dd",
                     "lessThan": "dafd4c0b5e83",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "4a5891992c68",
                     "lessThan": "e2381174daea",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "321dbe6c0b55",
                     "lessThan": "c5c8f6ffc942",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "eb50aaf960e3",
                     "lessThan": "a7e17a8d421a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "eb50aaf960e3",
                     "lessThan": "0c8bd174f0fc",
                     "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/acpi/scan.c"
               ],
               "versions": [
                  {
                     "version": "5.12",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.12",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.9.269",
                     "lessThanOrEqual": "4.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.233",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.191",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.120",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.38",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.11.22",
                     "lessThanOrEqual": "5.11.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.12.5",
                     "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/6901a4f795e0e8d65ae779cb37fc22e0bf294712"
            },
            {
               "url": "https://git.kernel.org/stable/c/5ab9857dde7c3ea3faef6b128d718cf8ba98721b"
            },
            {
               "url": "https://git.kernel.org/stable/c/69cc821e89ce572884548ac54c4f80eec7a837a5"
            },
            {
               "url": "https://git.kernel.org/stable/c/dafd4c0b5e835db020cff11c74b4af9493a58e72"
            },
            {
               "url": "https://git.kernel.org/stable/c/e2381174daeae0ca35eddffef02dcc8de8c1ef8a"
            },
            {
               "url": "https://git.kernel.org/stable/c/c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fb"
            },
            {
               "url": "https://git.kernel.org/stable/c/a7e17a8d421ae23c920240625b4413c7b94d94a4"
            },
            {
               "url": "https://git.kernel.org/stable/c/0c8bd174f0fc131bc9dfab35cd8784f59045da87"
            }
         ],
         "title": "ACPI: scan: Fix a memory leak in an error handling path",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-46985",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}