CVE-2021-1912

🗓️ 12 Nov 2021 06:15:39Reported by qualcommType

Possible integer overflow in Snapdragon Auto, Compute, Connectivity, Industrial IOT, Mobile. CVE-2021-1912. NV

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2021-1912	12 Nov 202107:15	–	attackerkb
BDU FSTEC	The vulnerability of embedded software developed by Qualcomm, caused by numerical overflow, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.	27 Apr 202200:00	–	bdu_fstec
Circl	CVE-2021-1912	12 Nov 202112:38	–	circl
CNNVD	Qualcomm 芯片输入验证错误漏洞	1 Nov 202100:00	–	cnnvd
Cvelist	CVE-2021-1912	12 Nov 202106:15	–	cvelist
EUVD	EUVD-2021-7376	3 Oct 202520:07	–	euvd
NVD	CVE-2021-1912	12 Nov 202107:15	–	nvd
Prion	Integer overflow	12 Nov 202107:15	–	prion
RedhatCVE	CVE-2021-1912	22 May 202518:13	–	redhatcve

NVD

Vulners

Node

AND

qualcomm aqt1000_firmwareMatch-

qualcomm aqt1000Match-

Node

AND

qualcomm ar8035_firmwareMatch-

qualcomm ar8035Match-

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AND

qualcomm csrb31024_firmwareMatch-

qualcomm csrb31024Match-

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AND

qualcomm qca6174a_firmwareMatch-

qualcomm qca6174aMatch-

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qualcomm qca6390_firmwareMatch-

qualcomm qca6390Match-

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qualcomm qca6391_firmwareMatch-

qualcomm qca6391Match-

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qualcomm qca6420_firmwareMatch-

qualcomm qca6420Match-

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qualcomm qca6421_firmwareMatch-

qualcomm qca6421Match-

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qualcomm qca6426_firmwareMatch-

qualcomm qca6426Match-

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qualcomm qca6430_firmwareMatch-

qualcomm qca6430Match-

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qualcomm qca6431_firmwareMatch-

qualcomm qca6431Match-

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qualcomm qca6436_firmwareMatch-

qualcomm qca6436Match-

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qualcomm qca6564au_firmwareMatch-

qualcomm qca6564auMatch-

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qualcomm qca6574a_firmwareMatch-

qualcomm qca6574aMatch-

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qualcomm qca6574au_firmwareMatch-

qualcomm qca6574auMatch-

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qualcomm qca6584au_firmwareMatch-

qualcomm qca6584auMatch-

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qualcomm qca6595au_firmwareMatch-

qualcomm qca6595auMatch-

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qualcomm qca6696_firmwareMatch-

qualcomm qca6696Match-

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qualcomm qca8337_firmwareMatch-

qualcomm qca8337Match-

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qualcomm qca9377_firmwareMatch-

qualcomm qca9377Match-

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qualcomm qcx315_firmwareMatch-

qualcomm qcx315Match-

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qualcomm sa415m_firmwareMatch-

qualcomm sa415mMatch-

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qualcomm sa515m_firmwareMatch-

qualcomm sa515mMatch-

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qualcomm sd_8c_firmwareMatch-

qualcomm sd_8cMatch-

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qualcomm sd_8cx_firmwareMatch-

qualcomm sd_8cxMatch-

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qualcomm sd855_firmwareMatch-

qualcomm sd855Match-

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qualcomm sd865_5g_firmwareMatch-

qualcomm sd865_5gMatch-

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qualcomm sd870_firmwareMatch-

qualcomm sd870Match-

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qualcomm sdx24_firmwareMatch-

qualcomm sdx24Match-

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qualcomm sdx55_firmwareMatch-

qualcomm sdx55Match-

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qualcomm sdx55m_firmwareMatch-

qualcomm sdx55mMatch-

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qualcomm sdxr2_5g_firmwareMatch-

qualcomm sdxr2_5gMatch-

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qualcomm wcd9340_firmwareMatch-

qualcomm wcd9340Match-

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qualcomm wcd9341_firmwareMatch-

qualcomm wcd9341Match-

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qualcomm wcd9380_firmwareMatch-

qualcomm wcd9380Match-

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qualcomm wcd9385_firmwareMatch-

qualcomm wcd9385Match-

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qualcomm wcn3998_firmwareMatch-

qualcomm wcn3998Match-

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qualcomm wcn6750_firmwareMatch-

qualcomm wcn6750Match-

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qualcomm wcn6850_firmwareMatch-

qualcomm wcn6850Match-

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qualcomm wcn6851_firmwareMatch-

qualcomm wcn6851Match-

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qualcomm wsa8810_firmwareMatch-

qualcomm wsa8810Match-

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AND

qualcomm wsa8815_firmwareMatch-

qualcomm wsa8815Match-

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815"
      }
    ]
  }
]

Source	Link
qualcomm	www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin

17 Jun 2026 03:32Current

7.8High risk

Vulners AI Score7.8

CVSS 27.2

CVSS 3.17.8 - 8.4

EPSS0.00149

CWE-190