CVE-2024-7881 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00037.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Thu, 06 Feb 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 28 Jan 2025 15:15:00 +0000

Type	Values Removed	Values Added
Description		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.
Weaknesses		CWE-1422
References		https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881

MITRE

Status: PUBLISHED

Assigner: Arm

Published: 2025-01-28T15:01:44.445Z

Updated: 2025-02-06T15:41:50.704Z

Reserved: 2024-08-16T13:57:21.218Z

Link: CVE-2024-7881

Vulnrichment

Updated: 2025-01-28T17:06:26.082Z

NVD

Status : Awaiting Analysis

Published: 2025-01-28T15:15:12.847

Modified: 2025-02-06T16:15:41.340

Link: CVE-2024-7881

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-7881", "assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846", "state": "PUBLISHED", "assignerShortName": "Arm", "dateReserved": "2024-08-16T13:57:21.218Z", "datePublished": "2025-01-28T15:01:44.445Z", "dateUpdated": "2025-02-06T15:41:50.704Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "Neoverse V2", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}, {"defaultStatus": "affected", "product": "Neoverse V3", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}, {"defaultStatus": "affected", "product": "Neoverse V3AE", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}, {"defaultStatus": "affected", "product": "Cortex-X3", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}, {"defaultStatus": "affected", "product": "Cortex-X4", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}, {"defaultStatus": "affected", "product": "Cortex-X925", "vendor": "Arm", "versions": [{"status": "affected", "version": "0"}]}], "datePublic": "2025-01-28T14:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "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."}], "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."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1422", "description": "CWE-1422: Exposure of Sensitive Information caused by Incorrect Data Forwarding during Transient Execution", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "56a131ea-b967-4a0d-a41e-5f3549952846", "shortName": "Arm", "dateUpdated": "2025-01-28T15:01:44.445Z"}, "references": [{"url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.1, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-01-28T17:06:36.950614Z", "id": "CVE-2024-7881", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-06T15:41:50.704Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.1, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-7881", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-01-28T17:06:36.950614Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-28T17:06:26.082Z"}}], "cna": {"source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Arm", "product": "Neoverse V2", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}, {"vendor": "Arm", "product": "Neoverse V3", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}, {"vendor": "Arm", "product": "Neoverse V3AE", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}, {"vendor": "Arm", "product": "Cortex-X3", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}, {"vendor": "Arm", "product": "Cortex-X4", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}, {"vendor": "Arm", "product": "Cortex-X925", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "affected"}], "datePublic": "2025-01-28T14:00:00.000Z", "references": [{"url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "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.", "supportingMedia": [{"type": "text/html", "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.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1422", "description": "CWE-1422: Exposure of Sensitive Information caused by Incorrect Data Forwarding during Transient Execution"}]}], "providerMetadata": {"orgId": "56a131ea-b967-4a0d-a41e-5f3549952846", "shortName": "Arm", "dateUpdated": "2025-01-28T15:01:44.445Z"}}}, "cveMetadata": {"cveId": "CVE-2024-7881", "state": "PUBLISHED", "dateUpdated": "2025-02-06T15:41:50.704Z", "dateReserved": "2024-08-16T13:57:21.218Z", "assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846", "datePublished": "2025-01-28T15:01:44.445Z", "assignerShortName": "Arm"}, "dataVersion": "5.1"}