CVE-2021-1894
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I. Basic Information for CVE-2021-1894
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper access control in TrustZone due to improper error handling while handling the signing key in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Qualcomm产品权限许可和访问控制问题漏洞
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。SDX24是一款调制解调器。MDM9205是一款中央处理器（CPU）产品。 qualcomm产品存在权限许可和访问控制问题漏洞，受影响的产品和版本有:QCA6391、QCM6490、QCS6490、QRB5165、QRB5165N、SD690 5G、SD750G、SD765、SD765G、SD768G、SD768G、SD778G、SD888 5G、SM7250P、SM7325
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 Voice & Music, Snapdragon Wired Infrastructure and Networking | AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, MDM9150, MDM9205, MDM9628, QCA4004, QCA6174A, QCA6390, QCA6391, QCA6426, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8081, QCA8337, QCA9367, | - |
II. Public POCs for CVE-2021-1894
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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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-2021-30337 | 8.4 HIGH | Qualcomm 芯片资源管理错误漏洞 |
| CVE-2021-30336 | 8.4 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30335 | 8.4 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-30282 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-30274 | 8.4 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-30262 | 8.4 HIGH | Qualcomm Chipsets 资源管理错误漏洞 |
| CVE-2021-30268 | 7.8 HIGH | Qualcomm 芯片安全漏洞 |
| 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-2021-30267 | 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 |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-1894
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