Vulnerability-Lookup

OESA-2025-1345 (CVE-2024-7881)

Vulnerability from osv_openeuler – Published: 2025-03-29 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

arm-trusted-firmware security update

Details

Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor.

Security Fix(es):

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.(CVE-2024-7881)

Severity

5.1 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-7881	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "arm-trusted-firmware-armv8-2.12.1-1.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "arm-trusted-firmware-2.12.1-1.oe2203sp4.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "arm-trusted-firmware",
        "purl": "pkg:rpm/openEuler/arm-trusted-firmware\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.12.1-1.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor.\r\n\r\nSecurity Fix(es):\n\nAn 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.(CVE-2024-7881)",
  "id": "OESA-2025-1345",
  "modified": "2026-08-06T11:08:26Z",
  "published": "2025-03-29T11:08:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1345"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7881"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "arm-trusted-firmware security update",
  "upstream": [
    "CVE-2024-7881"
  ]
}

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

Vulnerability from cvelistv5 – Published: 2025-01-28 15:01 – Updated: 2025-11-18 13:14

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.

Severity

5.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-28 17:06 UTC

CWE

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

Assigner

Arm mitre root

References

1 reference

URL	Tags
https://developer.arm.com/Arm%20Security%20Center…

Impacted products

9 products

Vendor	Product	Version
Arm	Neoverse V2	Affected: 0
Arm	Neoverse V3	Affected: 0
Arm	Neoverse V3AE	Affected: 0
Arm	Cortex-X3	Affected: 0
Arm	Cortex-X4	Affected: 0
Arm	Cortex-X925	Affected: 0
Arm	C1-Pro	Affected: 0
Arm	C1-Ultra	Affected: 0
Arm	C1-Premium	Affected: 0

Date Public

2025-01-28 14:00

Show details on NVD website

JSON

To clipboard

{
  "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"
            }
          },
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            "other": {
              "content": {
                "id": "CVE-2024-7881",
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                  },
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                    "Technical Impact": "partial"
                  }
                ],
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                "timestamp": "2025-01-28T17:06:36.950614Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-06T15:41:50.704Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Neoverse V2",
          "vendor": "Arm",
          "versions": [
            {
              "status": "affected",
              "version": "0"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Neoverse V3",
          "vendor": "Arm",
          "versions": [
            {
              "status": "affected",
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        },
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          "versions": [
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          "versions": [
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          "defaultStatus": "affected",
          "product": "Cortex-X925",
          "vendor": "Arm",
          "versions": [
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              "status": "affected",
              "version": "0"
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        },
        {
          "defaultStatus": "unaffected",
          "product": "C1-Pro",
          "vendor": "Arm",
          "versions": [
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              "status": "affected",
              "version": "0"
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          "vendor": "Arm",
          "versions": [
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              "status": "affected",
              "version": "0"
            }
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        },
        {
          "defaultStatus": "unaffected",
          "product": "C1-Premium",
          "vendor": "Arm",
          "versions": [
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              "status": "affected",
              "version": "0"
            }
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      "datePublic": "2025-01-28T14:00:00.000Z",
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          "descriptions": [
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              "cweId": "CWE-1422",
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      "providerMetadata": {
        "dateUpdated": "2025-11-18T13:14:02.578Z",
        "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
        "shortName": "Arm"
      },
      "references": [
        {
          "url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"
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      ],
      "source": {
        "discovery": "INTERNAL"
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    "datePublished": "2025-01-28T15:01:44.445Z",
    "dateReserved": "2024-08-16T13:57:21.218Z",
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.