CVE-2021-35082
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Industrial IOT
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 Snapdragon SOC（骁龙处理器）是美国高通（Qualcomm）公司的一款应用于移动设备处理信息的芯片。 Qualcomm 芯片存在安全漏洞，该漏洞源于PDCP和RRC任务在使用NB1组件时存在条件竞争安全问题，攻击者可利用该漏洞执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-35082
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper integrity check can lead to race condition between tasks PDCP and RRC? right after a valid RRC security mode command packet has been received in Snapdragon Industrial IOT
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Snapdragon SOC（骁龙处理器）是美国高通（Qualcomm）公司的一款应用于移动设备处理信息的芯片。 Qualcomm 芯片存在安全漏洞，该漏洞源于PDCP和RRC任务在使用NB1组件时存在条件竞争安全问题，攻击者可利用该漏洞执行任意代码。
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 Industrial IOT | MDM9206, QCA9367, QCA9377 | - |
|
II. Public POCs for CVE-2021-35082
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-35082
请登录查看更多情报信息。
Other References for CVE-2021-35082 (1)
-
https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin x_refsource_CONFIRM
Same Patch Batch · Qualcomm, Inc. · 2022-06-14 · 68 CVEs total
| CVE-2022-25651 | 9.8 CRITICAL | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-35081 | 9.8 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30341 | 9.8 CRITICAL | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-35104 | 9.8 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2021-35090 | 9.3 CRITICAL | Qualcomm 安全漏洞 |
| CVE-2021-30342 | 9.1 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30347 | 9.1 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30343 | 9.1 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30339 | 9.0 CRITICAL | 多款Qualcomm芯片安全漏洞 |
| CVE-2021-35123 | 8.8 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-30334 | 8.4 HIGH | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2021-30350 | 8.4 HIGH | 多款Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-30281 | 8.4 HIGH | 多款Qualcomm产品访问控制错误漏洞 |
| CVE-2022-22071 | 8.4 HIGH | Qualcomm多款产品 资源管理错误漏洞 |
| CVE-2022-22068 | 8.4 HIGH | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2022-22090 | 8.4 HIGH | 多款Qualcomm产品资源管理错误漏洞 |
| CVE-2021-35126 | 8.4 HIGH | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-35112 | 8.4 HIGH | 多款Qualcomm产品访问控制错误漏洞 |
| CVE-2021-35114 | 8.4 HIGH | Qualcomm 缓冲区错误漏洞 |
| CVE-2021-35095 | 8.4 HIGH | Qualcomm 芯片 代码问题漏洞 |
Showing top 20 of 68 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-35082
No comments yet