CVE-2021-1905
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I. Basic Information for CVE-2021-1905
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/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
Qualcomm 组件资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 组件是美国高通（Qualcomm）公司的一个组件。提供高通设备功能的内在部件。 高通组件存在资源管理错误漏洞，该漏洞源于同时处理多个进程的内存映射不正确，释放后可能会使用。以下产品及版本受到影响：APQ8009, APQ8009W, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, AR8035, AR8151, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9206, MDM9607
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
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 | APQ8009, APQ8009W, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, AR8035, AR8151, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9206, MDM9607, MDM9626, MDM9628, MDM9650, MSM8909W, MSM8917, MSM8953, MSM8996AU, PM215, PM3003A, PM4125, PM4250, PM439, | - |
II. Public POCs for CVE-2021-1905
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Qualcomm GPU / ARM Mali GPU | https://github.com/TAKIANFIF/CVE-2021-1905-CVE-2021-1906-CVE-2021-28663-CVE-2021-28664 | POC Details |
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No public POC found.
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Same Patch Batch · Qualcomm, Inc. · 2021-05-07 · 20 CVEs total
| CVE-2021-1927 | 8.4 HIGH | Qualcomm 组件 资源管理错误漏洞 |
| CVE-2021-1891 | 8.4 HIGH | Qualcomm 组件资源管理错误漏洞 |
| CVE-2020-11284 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2020-11285 | 8.2 HIGH | Qualcomm 组件缓冲区错误漏洞 |
| CVE-2021-1915 | 7.8 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2020-11288 | 7.8 HIGH | Qualcomm 组件缓冲区错误漏洞 |
| CVE-2020-11289 | 7.8 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2020-11268 | 7.5 HIGH | Qualcomm 组件输入验证错误漏洞 |
| CVE-2021-1925 | 7.5 HIGH | Qualcomm 组件 安全漏洞 |
| CVE-2020-11279 | 7.5 HIGH | Qualcomm 组件输入验证错误漏洞 |
| CVE-2020-11274 | 7.5 HIGH | Qualcomm 组件安全漏洞 |
| CVE-2020-11273 | 7.5 HIGH | Qualcomm Snapdragon SOC 代码问题漏洞 |
| CVE-2021-1910 | 7.3 HIGH | Qualcomm 多款产品资源管理错误漏洞 |
| CVE-2020-11295 | 6.8 MEDIUM | Qualcomm Camera Driver 资源管理错误漏洞 |
| CVE-2021-1895 | 6.8 MEDIUM | Qualcomm 组件输入验证错误漏洞 |
| CVE-2021-1906 | 6.2 MEDIUM | Qualcomm 组件安全漏洞 |
| CVE-2020-11254 | 6.2 MEDIUM | Qualcomm 组件代码问题漏洞 |
| CVE-2020-11294 | 5.9 MEDIUM | Qualcomm 组件输入验证错误漏洞 |
| CVE-2020-11293 | 5.1 MEDIUM | Qualcomm多款产品缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-1905
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