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CVE-2018-5849

Quick assessment

Affected
Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android
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.

Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。 Android中的QTEECOM驱动程序存在竞争条件漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.12% · P2

Possible ATT&CK Techniques 2 AI

T1069 · Permission Groups Discovery T1672
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I. Basic Information for CVE-2018-5849

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Due to a race condition in the QTEECOM driver in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, when more than one HLOS client loads the same TA, a Use After Free condition can occur.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Android 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。 Android中的QTEECOM驱动程序存在竞争条件漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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. Android for MSM, Firefox OS for MSM, QRD Android All Android releases from CAF using the Linux kernel -

II. Public POCs for CVE-2018-5849

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III. Intelligence Information for CVE-2018-5849

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Other References for CVE-2018-5849 (1)

Same Patch Batch · Qualcomm, Inc. · 2018-06-12 · 17 CVEs total

CVE-2017-15842 Android Qualcomm Qdsp6v2 权限许可和访问控制漏洞
CVE-2017-15843 Android Qualcomm bus驱动程序权限许可和访问控制漏洞
CVE-2017-15854 Android Qualcomm WLAN 权限许可和访问控制漏洞
CVE-2017-18070 Android Qualcomm WLAN 缓冲区错误漏洞
CVE-2018-3571 Android Qualcomm KGSL驱动程序权限许可和访问控制漏洞
CVE-2018-3572 Android Qualcomm audio驱动程序权限许可和访问控制漏洞
CVE-2018-3576 Android Qualcomm WLAN 安全漏洞
CVE-2018-3579 Android Qualcomm WLAN 信息泄露漏洞
CVE-2018-3581 Android Qualcomm WLAN 缓冲区错误漏洞
CVE-2018-3582 Android Qualcomm WLAN 缓冲区错误漏洞
CVE-2018-5842 Android Qualcomm WLAN 权限许可和访问控制漏洞
CVE-2018-5843 Android Qualcomm Modem驱动程序缓冲区错误漏洞
CVE-2018-5844 Android 资源管理错误漏洞
CVE-2018-5847 Google Android Qualcomm Snapdragonx显示引擎资源管理错误漏洞
CVE-2018-5848 Android 缓冲区错误漏洞
CVE-2018-5851 Android Qualcomm WLAN 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Android for MSM, Firefox OS for MSM, QRD Android
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2018-5849

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