Vulnerability-Lookup

CVE-2025-47393 (GCVE-0-2025-47393)

Vulnerability from cvelistv5 – Published: 2026-01-06 22:48 – Updated: 2026-01-07 16:15

Title

Improper Validation of Array Index in Automotive Linux OS

Summary

Memory corruption when accessing resources in kernel driver.

Severity ?

7.8 (High)


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

CWE

CWE-129 - Improper Validation of Array Index

Assigner

qualcomm

References

URL

Tags

https://docs.qualcomm.com/product/publicresources…

Impacted products

	Vendor	Product	Version
	Qualcomm, Inc.	Snapdragon	Affected: QAM8255P Affected: QAM8650P Affected: QAM8775P Affected: QAMSRV1H Affected: QAMSRV1M Affected: QCA6595 Affected: QCA6698AQ Affected: QCA6797AQ Affected: SA7255P Affected: SA7775P Affected: SA8255P Affected: SA8620P Affected: SA8650P Affected: SA8770P Affected: SA8775P Affected: SA9000P Affected: SRV1H Affected: SRV1M

Show details on NVD website

JSON

To clipboard

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          {
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                "id": "CVE-2025-47393",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-07T14:54:01.720917Z",
                "version": "2.0.3"
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            {
              "status": "affected",
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            },
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              "status": "affected",
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      "providerMetadata": {
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        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
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      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html"
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    }
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    "datePublished": "2026-01-06T22:48:46.639Z",
    "dateReserved": "2025-05-06T08:33:16.275Z",
    "dateUpdated": "2026-01-07T16:15:22.711Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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    "vulnrichment": {
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}

FKIE_CVE-2025-47393

Vulnerability from fkie_nvd - Published: 2026-01-07 12:17 - Updated: 2026-01-08 18:08

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Memory corruption when accessing resources in kernel driver.

References

	URL	Tags
	product-security@qualcomm.com	https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory corruption when accessing resources in kernel driver."
    }
  ],
  "id": "CVE-2025-47393",
  "lastModified": "2026-01-08T18:08:54.147",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "product-security@qualcomm.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-01-07T12:17:05.260",
  "references": [
    {
      "source": "product-security@qualcomm.com",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html"
    }
  ],
  "sourceIdentifier": "product-security@qualcomm.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "product-security@qualcomm.com",
      "type": "Primary"
    }
  ]
}

GHSA-H4QP-J8RR-R5W8

Vulnerability from github – Published: 2026-01-07 12:31 – Updated: 2026-01-07 12:31

Details

Memory corruption when accessing resources in kernel driver.

Severity ?

7.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-47393"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-07T12:17:05Z",
    "severity": "HIGH"
  },
  "details": "Memory corruption when accessing resources in kernel driver.",
  "id": "GHSA-h4qp-j8rr-r5w8",
  "modified": "2026-01-07T12:31:24Z",
  "published": "2026-01-07T12:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47393"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

Action not permitted

CVE-2025-47393 (GCVE-0-2025-47393)

FKIE_CVE-2025-47393

GHSA-H4QP-J8RR-R5W8

Tags

Sightings

Nomenclature