CVE-2015-6640
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I. Basic Information for CVE-2015-6640
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The prctl_set_vma_anon_name function in kernel/sys.c in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 does not ensure that only one vma is accessed in a certain update action, which allows attackers to gain privileges or cause a denial of service (vma list corruption) via a crafted application, aka internal bug 20017123.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Android 安全漏洞
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 5.1.1 LMY49F之前版本和2016-01-01之前6.0版本的kernel/sys.c文件中的‘prctl_set_vma_anon_name’函数中存在安全漏洞，该漏洞源于程序在系统升级时没有确保只有一个vma可访问。攻击者可借助特制的应用程序利用该漏洞获取权限或造成拒绝服务（vma列表损坏）。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2015-6640
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/betalphafai/CVE-2015-6640 | POC Details |
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No public POC found.
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- http://source.android.com/security/bulletin/2016-01-01.htmlx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-6640
Same Patch Batch · n/a · 2016-01-06 · 13 CVEs total
| CVE-2015-5310 | Android Wi-Fi 安全漏洞 | |
| CVE-2015-6636 | Android mediaserver 安全漏洞 | |
| CVE-2015-6637 | Android MediaTek misc-sd驱动程序安全漏洞 | |
| CVE-2015-6638 | Android Imagination Technologies驱动程序安全漏洞 | |
| CVE-2015-6641 | Android Bluetooth 安全漏洞 | |
| CVE-2015-6642 | Android kernel 安全漏洞 | |
| CVE-2015-6643 | Android Setup Wizard 安全漏洞 | |
| CVE-2015-6644 | Android Bouncy Castle 安全漏洞 | |
| CVE-2015-6645 | Android SyncManager 拒绝服务漏洞 | |
| CVE-2015-6646 | Android kernel System V IPC 拒绝服务漏洞 | |
| CVE-2015-6639 | Android Widevine QSEE TrustZone应用程序安全漏洞 | |
| CVE-2015-6647 | Android Widevine QSEE TrustZone应用程序权限许可和访问控制问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2015-6640
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