FKIE_CVE-2024-7881

Vulnerability from fkie_nvd - Published: 2025-01-28 15:15 - Updated: 2025-12-18 15:36
Severity ?
5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced.
References
arm-security@arm.comhttps://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881Vendor Advisory
Impacted products
Vendor Product Version
arm c1-premium_firmware -
arm c1-premium -
arm c1-pro_firmware -
arm c1-pro -
arm c1-ultra_firmware -
arm c1-ultra -
arm cortex-x3_firmware -
arm cortex-x3 -
arm cortex-x4_firmware -
arm cortex-x4 -
arm cortex-x925_firmware -
arm cortex-x925 -
arm neoverse-v2_firmware -
arm neoverse-v2 -
arm neoverse-v3_firmware -
arm neoverse-v3 -
arm neoverse-v3ae_firmware -
arm neoverse-v3ae -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:c1-premium_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "697A11F4-9A13-4DC4-90AD-A2CB215D5BCF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:c1-premium:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1C6B2962-3F19-46B9-A74A-521FF4ECC357",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:c1-pro_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "81BDFB4D-C287-46F8-8523-E5C33639C78C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:c1-pro:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B682BB76-044E-416E-930E-19DDBB6DB940",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:c1-ultra_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "46FBFC11-C12A-44A7-9EE0-504FFDEA7BC3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:c1-ultra:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "501E45AC-8E1E-4095-9771-04C739A864BB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:cortex-x3_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E776B4A0-0642-489C-B03B-F6B9FFDFFD11",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:cortex-x3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "979779A2-D556-4EF5-932D-F38009186B91",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:cortex-x4_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4F8394E0-E173-41B5-B13D-6F45947D46E6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:cortex-x4:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "63E0897F-9D56-4835-8C12-B3758CF38F96",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:cortex-x925_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BF2C4EC2-711A-407A-A8F4-7E7134B4F06E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:cortex-x925:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1CE6CA3-E32E-4892-A7DB-D4A879956320",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:neoverse-v2_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "96E7E713-E11C-45CB-83E7-C21F57720A55",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:neoverse-v2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DF8B63B-C2E7-4C97-BA5C-79E2278F0C52",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:neoverse-v3_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F0E84400-B02D-4B8D-9179-5428D38641CF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:neoverse-v3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EFC574FE-7462-4E50-AE4A-5204C339C1F0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arm:neoverse-v3ae_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C0CDE1B2-393F-4D2A-B872-3317B26D06B3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arm:neoverse-v3ae:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "66BD33A8-6D01-4A63-B81E-E974CDFAD04A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unprivileged context can trigger a data\nmemory-dependent prefetch engine to fetch the contents of a privileged location\nand consume those contents as an address that is also dereferenced."
    },
    {
      "lang": "es",
      "value": "Un contexto sin privilegios puede activar un motor de precarga dependiente de la memoria de datos para obtener el contenido de una ubicaci\u00f3n privilegiada y consumir ese contenido como una direcci\u00f3n que tambi\u00e9n est\u00e1 desreferenciada."
    }
  ],
  "id": "CVE-2024-7881",
  "lastModified": "2025-12-18T15:36:35.500",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-28T15:15:12.847",
  "references": [
    {
      "source": "arm-security@arm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"
    }
  ],
  "sourceIdentifier": "arm-security@arm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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.