CVE-2025-21447

🗓️ 07 Apr 2025 10:16:13Reported by qualcommType

Improper validation of array index may cause memory corruption in device IO control processing.

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2025-21447	7 Apr 202511:15	–	attackerkb
Circl	CVE-2025-21447	7 Apr 202513:36	–	circl
CNNVD	Qualcomm Chipsets 输入验证错误漏洞	7 Apr 202500:00	–	cnnvd
Cvelist	CVE-2025-21447 Improper Validation of Array Index in Computer Vision	7 Apr 202510:16	–	cvelist
EUVD	EUVD-2025-9988	3 Oct 202520:07	–	euvd
NVD	CVE-2025-21447	7 Apr 202511:15	–	nvd
Positive Technologies	PT-2025-15217 · Qualcomm · Qualcomm Snapdragon	7 Apr 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-21447	9 Apr 202511:14	–	redhatcve
Vulnrichment	CVE-2025-21447 Improper Validation of Array Index in Computer Vision	7 Apr 202510:16	–	vulnrichment

NVD

Node

qualcomm fastconnect_6900_firmwareMatch-

AND

qualcomm fastconnect_6900Match-

Node

qualcomm fastconnect_7800_firmwareMatch-

AND

qualcomm fastconnect_7800Match-

Node

qualcomm sc8380xp_firmwareMatch-

AND

qualcomm sc8380xpMatch-

Node

qualcomm wcd9380_firmwareMatch-

AND

qualcomm wcd9380Match-

Node

qualcomm wcd9385_firmwareMatch-

AND

qualcomm wcd9385Match-

Node

qualcomm wsa8840_firmwareMatch-

AND

qualcomm wsa8840Match-

Node

qualcomm wsa8845_firmwareMatch-

AND

qualcomm wsa8845Match-

Node

qualcomm wsa8845h_firmwareMatch-

AND

qualcomm wsa8845hMatch-

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Compute"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "FastConnect 6900"
      },
      {
        "status": "affected",
        "version": "FastConnect 7800"
      },
      {
        "status": "affected",
        "version": "SC8380XP"
      },
      {
        "status": "affected",
        "version": "WCD9380"
      },
      {
        "status": "affected",
        "version": "WCD9385"
      },
      {
        "status": "affected",
        "version": "WSA8840"
      },
      {
        "status": "affected",
        "version": "WSA8845"
      },
      {
        "status": "affected",
        "version": "WSA8845H"
      }
    ]
  }
]

Source	Link
docs	www.docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html

20 Aug 2025 21:19Current

7.3High risk

Vulners AI Score7.3

CVSS 3.17.8

EPSS0.00126

SSVC

CWE-129