github - ghsa-75fm-2jm9-p338

ghsa-75fm-2jm9-p338

Vulnerability from github

Published

2025-01-28 15:31

Modified

2025-02-06 18:31

Severity ?

5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7881"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-28T15:15:12Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-75fm-2jm9-p338",
  "modified": "2025-02-06T18:31:04Z",
  "published": "2025-01-28T15:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7881"
    },
    {
      "type": "WEB",
      "url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7881 (GCVE-0-2024-7881)

Vulnerability from cvelistv5

Published

2025-01-28 15:01

Modified

2025-02-06 15:41

Severity ?

5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-1422 - Exposure of Sensitive Information caused by Incorrect Data Forwarding during Transient Execution

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

►

URL

Tags

https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881

Impacted products

Vendor

Product

Version

►

Version: 0

	Arm	Neoverse V3	Version: 0
	Arm	Neoverse V3AE	Version: 0
	Arm	Cortex-X3	Version: 0
	Arm	Cortex-X4	Version: 0
	Arm	Cortex-X925	Version: 0

Show details on NVD website

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-7881",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-28T17:06:36.950614Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-06T15:41:50.704Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      ],
      "datePublic": "2025-01-28T14:00:00.000Z",
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            }
          ],
          "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."
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      ],
      "problemTypes": [
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        "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
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  "cveMetadata": {
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    "assignerShortName": "Arm",
    "cveId": "CVE-2024-7881",
    "datePublished": "2025-01-28T15:01:44.445Z",
    "dateReserved": "2024-08-16T13:57:21.218Z",
    "dateUpdated": "2025-02-06T15:41:50.704Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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