CVE-2021-30262
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, 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 Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 多款Qualcomm产品存在资源管理错误漏洞，该漏洞源于将套接字事件发送到客户端时对套接字状态的不正确验证可能导致内存访问无效。以下产品及版本受到影响:APQ8009W, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, MDM9150, MDM9640, MSM8909W, QCA6174A, QCA6390, QCA
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-30262
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper validation of a socket state when socket events are being sent to clients can lead to invalid access of memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, 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
Qualcomm Chipsets 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 多款Qualcomm产品存在资源管理错误漏洞，该漏洞源于将套接字事件发送到客户端时对套接字状态的不正确验证可能导致内存访问无效。以下产品及版本受到影响:APQ8009W, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, MDM9150, MDM9640, MSM8909W, QCA6174A, QCA6390, QCA
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 Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables | APQ8009W, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, MDM9150, MDM9640, MSM8909W, QCA6174A, QCA6390, QCA6391, QCA6426, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8337, QCA937 | - |
|
II. Public POCs for CVE-2021-30262
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Qualcomm, Inc. · 2022-01-03 · 28 CVEs total
| CVE-2021-30351 | 9.8 CRITICAL | Qualcomm 芯片信息泄露漏洞 |
| CVE-2021-30276 | 9.3 CRITICAL | Qualcomm 芯片安全漏洞 |
| CVE-2021-30275 | 9.3 CRITICAL | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-30335 | 8.4 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-30336 | 8.4 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30282 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-30337 | 8.4 HIGH | Qualcomm 芯片资源管理错误漏洞 |
| CVE-2021-30274 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-30303 | 7.8 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30289 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30279 | 7.8 HIGH | Qualcomm SDX55和QCA6390 访问控制错误漏洞 |
| CVE-2021-30268 | 7.8 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-30267 | 7.8 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-30273 | 7.5 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-30293 | 7.5 HIGH | Qualcomm 芯片信息泄露漏洞 |
| CVE-2021-30272 | 7.3 HIGH | Qualcomm 芯片代码问题漏洞 |
| CVE-2021-30271 | 7.3 HIGH | Qualcomm 芯片代码问题漏洞 |
| CVE-2021-30270 | 7.3 HIGH | Qualcomm 芯片代码问题漏洞 |
| CVE-2021-30269 | 7.3 HIGH | Qualcomm 芯片代码问题漏洞 |
| CVE-2020-11263 | 7.3 HIGH | Qualcomm SDX55和QCA6390 输入验证错误漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-30262
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