CVE-2021-30326
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I. Basic Information for CVE-2021-30326
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible assertion due to improper size validation while processing the DownlinkPreemption IE in an RRC Reconfiguration/RRC Setup message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 多款产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 多款产品存在安全漏洞，该漏洞源于在处理 RRC Reconfiguration/RRC Setup 消息中的 DownlinkPreemption IE 时不正确的大小验证而可能断言。以下产品和版本受到影响：AR8035, QCA6390, QCA6391, QCA6426, QCA6436, QCA6574A, QCA6574A
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 Mobile | AR8035, QCA6390, QCA6391, QCA6426, QCA6436, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8081, QCA8337, QCM6490, QCS6490, QCX315, SA515M, SD 8 Gen1 5G, SD480, SD690 5G, SD750G, SD765, SD765G, SD768G, SD778G, SD865 5G, SD870, SD888, SD888 5G, SDX55, SDX55M, | - |
II. Public POCs for CVE-2021-30326
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2022-02-11 · 13 CVEs total
| CVE-2021-30317 | 9.3 CRITICAL | Qualcomm 多款产品授权问题漏洞 |
| CVE-2021-35077 | 8.4 HIGH | Qualcomm 多款产品资源管理错误漏洞 |
| CVE-2021-35075 | 8.4 HIGH | Qualcomm 多款产品代码问题漏洞 |
| CVE-2021-35074 | 8.4 HIGH | Qualcomm 多款产品输入验证错误漏洞 |
| CVE-2021-35068 | 8.4 HIGH | Qualcomm 多款产品代码问题漏洞 |
| CVE-2021-30318 | 8.4 HIGH | Qualcomm 多款产品安全漏洞 |
| CVE-2021-35069 | 7.8 HIGH | Qualcomm 多款产品输入验证错误漏洞 |
| CVE-2021-30323 | 7.8 HIGH | Qualcomm 多款产品安全漏洞 |
| CVE-2021-30322 | 7.8 HIGH | Qualcomm 多款产品缓冲区错误漏洞 |
| CVE-2021-30309 | 7.8 HIGH | Qualcomm 多款产品安全漏洞 |
| CVE-2021-30325 | 6.7 MEDIUM | Qualcomm 多款产品输入验证错误漏洞 |
| CVE-2021-30324 | 6.7 MEDIUM | Qualcomm 多款产品安全漏洞 |
IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-30326
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