CVE-2022-40982 (GCVE-0-2022-40982)

Vulnerability from cvelistv5 – Published: 2023-08-11 02:37 – Updated: 2025-02-13 16:33
VLAI?
Summary
Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • information disclosure
  • CWE-1342 - Information exposure through microarchitectural state after transient execution
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) Processors Affected: See references
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:28:42.939Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://xenbits.xen.org/xsa/advisory-435.html"
          },
          {
            "name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html",
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://downfall.page"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://aws.amazon.com/security/security-bulletins/AWS-2023-007/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://access.redhat.com/solutions/7027704"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://xenbits.xen.org/xsa/advisory-435.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230811-0001/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5474"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5475"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-40982",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-31T20:33:43.011314Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-31T20:43:52.375Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Intel(R) Processors",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "information disclosure",
              "lang": "en"
            },
            {
              "cweId": "CWE-1342",
              "description": "Information exposure through microarchitectural state after transient execution",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-27T02:06:52.425Z",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "name": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html",
          "url": "http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html"
        },
        {
          "url": "https://downfall.page"
        },
        {
          "url": "https://aws.amazon.com/security/security-bulletins/AWS-2023-007/"
        },
        {
          "url": "https://access.redhat.com/solutions/7027704"
        },
        {
          "url": "https://xenbits.xen.org/xsa/advisory-435.html"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230811-0001/"
        },
        {
          "url": "https://www.debian.org/security/2023/dsa-5474"
        },
        {
          "url": "https://www.debian.org/security/2023/dsa-5475"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2022-40982",
    "datePublished": "2023-08-11T02:37:05.423Z",
    "dateReserved": "2022-09-27T00:28:29.203Z",
    "dateUpdated": "2025-02-13T16:33:03.126Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://xenbits.xen.org/xsa/advisory-435.html\"}, {\"url\": \"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html\", \"name\": \"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://downfall.page\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://aws.amazon.com/security/security-bulletins/AWS-2023-007/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://access.redhat.com/solutions/7027704\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://xenbits.xen.org/xsa/advisory-435.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230811-0001/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.debian.org/security/2023/dsa-5474\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.debian.org/security/2023/dsa-5475\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T12:28:42.939Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-40982\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-31T20:33:43.011314Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-31T20:43:48.180Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"n/a\", \"product\": \"Intel(R) Processors\", \"versions\": [{\"status\": \"affected\", \"version\": \"See references\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html\", \"name\": \"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html\"}, {\"url\": \"https://downfall.page\"}, {\"url\": \"https://aws.amazon.com/security/security-bulletins/AWS-2023-007/\"}, {\"url\": \"https://access.redhat.com/solutions/7027704\"}, {\"url\": \"https://xenbits.xen.org/xsa/advisory-435.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/08/msg00013.html\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230811-0001/\"}, {\"url\": \"https://www.debian.org/security/2023/dsa-5474\"}, {\"url\": \"https://www.debian.org/security/2023/dsa-5475\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OL7WI2TJCWSZIQP2RIOLWHOKLM25M44J/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKREYYTWUY7ZDNIB2N6H5BUJ3LE5VZPE/\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"information disclosure\"}, {\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1342\", \"description\": \"Information exposure through microarchitectural state after transient execution\"}]}], \"providerMetadata\": {\"orgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"shortName\": \"intel\", \"dateUpdated\": \"2023-08-11T02:37:05.423Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-40982\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-03T12:28:42.939Z\", \"dateReserved\": \"2022-09-27T00:28:29.203Z\", \"assignerOrgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"datePublished\": \"2023-08-11T02:37:05.423Z\", \"assignerShortName\": \"intel\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.