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CVE-2015-9016

Quick assessment

Affected
Google Inc. 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）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。 Android中的Multi-queue block IO的‘blk_mq_tag_to_rq’函数存在提权漏洞。本地攻击者可通过诱使用户打开特制的应用程序利用该漏洞提升权限。

AI Predicted 7.8 Difficulty: Hard EPSS 0.14% · P3

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2015-9016

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In blk_mq_tag_to_rq in blk-mq.c in the upstream kernel, there is a possible use after free due to a race condition when a request has been previously freed by blk_mq_complete_request. This could lead to local escalation of privilege. Product: Android. Versions: Android kernel. Android ID: A-63083046.
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 Multi-queue block IO 权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。 Android中的Multi-queue block IO的‘blk_mq_tag_to_rq’函数存在提权漏洞。本地攻击者可通过诱使用户打开特制的应用程序利用该漏洞提升权限。
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
Google Inc. Android Android kernel -

II. Public POCs for CVE-2015-9016

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III. Intelligence Information for CVE-2015-9016

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Patches & Fixes for CVE-2015-9016 (1)

Vendor Advisories for CVE-2015-9016 (2)

Same Patch Batch · Google Inc. · 2018-04-05 · 6 CVEs total

CVE-2016-8482 Android NVIDIA GPU驱动程序权限许可和访问控制漏洞
CVE-2017-0431 Android Qualcomm组件权限许可和访问控制问题漏洞
CVE-2017-0744 Android Sound驱动程序权限许可和访问控制问题漏洞
CVE-2017-0748 Android Audio驱动程序信息泄露漏洞
CVE-2017-0751 Android QCE驱动程序权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: Android
Same vendor: Google Inc.

V. Comments for CVE-2015-9016

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