CVE-2021-1917
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Wearables
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Qualcomm QCA6574AU等都是美国高通（Qualcomm）公司的产品。QCA6574AU是一款中央处理器（CPU）产品。SD 636是一款中央处理器（CPU）产品。SDM630是一款中央处理器（CPU）产品。 Qualcomm 存在代码问题漏洞，该漏洞源于DIAG 中的内存分配失败，可能会发生空指针取消引用。以下产品及版本受到影响:AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6391,
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-1917
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Null pointer dereference can occur due to memory allocation failure in DIAG in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Wearables
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Qualcomm产品代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm QCA6574AU等都是美国高通（Qualcomm）公司的产品。QCA6574AU是一款中央处理器（CPU）产品。SD 636是一款中央处理器（CPU）产品。SDM630是一款中央处理器（CPU）产品。 Qualcomm 存在代码问题漏洞，该漏洞源于DIAG 中的内存分配失败，可能会发生空指针取消引用。以下产品及版本受到影响:AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6391,
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Wearables | APQ8017, APQ8053, AQT1000, MSM8917, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, Qualcomm215, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8 | - |
|
II. Public POCs for CVE-2021-1917
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-1917 (1)
-
Security Bulletins | Qualcomm Documentation x_refsource_CONFIRM
Same Patch Batch · Qualcomm, Inc. · 2021-10-20 · 31 CVEs total
| CVE-2020-11303 | 8.6 HIGH | 多款Qualcomm产品访问控制错误漏洞 |
| CVE-2021-30256 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30316 | 8.4 HIGH | Qualcomm 多款产品缓冲区错误漏洞 |
| CVE-2021-30315 | 8.4 HIGH | Qualcomm 多款产品资源管理错误漏洞 |
| CVE-2021-30306 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30305 | 8.4 HIGH | 多款 Qualcomm 产品输入验证错误漏洞 |
| CVE-2021-30297 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30292 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30291 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30288 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30258 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30257 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1985 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1983 | 8.4 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-1913 | 8.4 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1932 | 8.4 HIGH | Qualcomm 芯片 安全漏洞 |
| CVE-2021-1949 | 8.4 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1984 | 8.4 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1959 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1977 | 7.5 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-1917
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