CVE-2021-30305
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
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是美国高通（Qualcomm）公司的一款中央处理器（CPU）产品。 Qualcomm Linux Graphics存在输入验证错误漏洞，该漏洞源于在插入页面之前未验证页面偏移量，可能会导致越界访问。以下产品及版本受到影响：QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, SA6145P, SA6150P, SA6155, SA61
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-30305
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Possible out of bound access due to lack of validation of page offset before page is inserted in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
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 产品输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm QCA6574AU是美国高通（Qualcomm）公司的一款中央处理器（CPU）产品。 Qualcomm Linux Graphics存在输入验证错误漏洞，该漏洞源于在插入页面之前未验证页面偏移量，可能会导致越界访问。以下产品及版本受到影响：QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, SA6145P, SA6150P, SA6155, SA61
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 Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile | QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCM6490, QCS6490, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD480, SD778G, SD780G, SD888 5G, SDX12, SM7325P, WCD9335, WCD9341, WCD9370, WCD9 | - |
|
II. Public POCs for CVE-2021-30305
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-30305 (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-2021-1985 | 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-2021-30297 | 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-2021-30256 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1984 | 8.4 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1983 | 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-2021-1917 | 8.4 HIGH | 多款Qualcomm产品代码问题漏洞 |
| CVE-2021-1949 | 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-2021-1959 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1980 | 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-2021-30305
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