Vulnerability Information
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Vulnerability Title
N/A
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Android 安全漏洞
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）。
CVSS Information
N/A
Vulnerability Type
N/A