CVE-2021-30266
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I. Basic Information for CVE-2021-30266
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible use after free due to improper memory validation when initializing new interface via Interface add command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Qualcomm产品资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm MDM9206等都是美国高通（Qualcomm）公司的产品。MDM9206是一款中央处理器（CPU）产品。MDM9650是一款中央处理器（CPU）产品。MSM8996AU是一款中央处理器（CPU）产品。 Qualcomm 多款组件 存在资源管理错误漏洞，该漏洞源于内存验证不当。攻击者可利用该漏洞导致释放后使用。
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 Wired Infrastructure and Networking | APQ8009, APQ8053, APQ8096AU, AQT1000, AR8031, AR8035, AR9380, CSR8811, CSRA6620, CSRA6640, CSRB31024, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8069, IPQ8070, IPQ8070A, | - |
II. Public POCs for CVE-2021-30266
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · Qualcomm, Inc. · 2021-11-12 · 18 CVEs total
| CVE-2021-30321 | 9.8 CRITICAL | Qualcomm 芯片 安全漏洞 |
| CVE-2021-1975 | 9.8 CRITICAL | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1924 | 9.0 CRITICAL | Qualcomm 多款组件加密问题漏洞 |
| CVE-2021-1912 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-1921 | 7.8 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30259 | 7.8 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30255 | 7.8 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-30254 | 7.8 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1973 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1979 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-30284 | 7.5 HIGH | Qualcomm 芯片信息泄露漏洞 |
| CVE-2021-1981 | 7.5 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1982 | 7.5 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30263 | 6.7 MEDIUM | 多款 Qualcomm 设备资源管理错误漏洞 |
| CVE-2021-30264 | 6.7 MEDIUM | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2021-30265 | 6.7 MEDIUM | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1903 | 5.3 MEDIUM | 多款Qualcomm产品授权问题漏洞 |
IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-30266
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