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CVE-2016-9120

EPSS 0.11% · P29
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I. Basic Information for CVE-2016-9120

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Race condition in the ion_ioctl function in drivers/staging/android/ion/ion.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) by calling ION_IOC_FREE on two CPUs at the same time.
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
Linux kernel 竞争条件漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.6之前版本中的drivers/staging/android/ion/ion.c文件的‘the ion_ioctl’函数存在竞争条件漏洞。本地攻击者可通过在同一时间内访问两个CPU上的‘ION_IOC_FREE’利用该漏洞获取权限或造成拒绝服务（释放后重用）。
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

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II. Public POCs for CVE-2016-9120

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III. Intelligence Information for CVE-2016-9120

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Same Patch Batch · n/a · 2016-12-08 · 10 CVEs total

CVE-2015-8966Linux kernel 安全漏洞
CVE-2015-8967Linux kernel 安全漏洞
CVE-2016-9920Roundcube 安全漏洞
CVE-2016-9919Linux kernel 拒绝服务漏洞
CVE-2016-8655Linux kernel 资源管理错误漏洞
CVE-2016-9839MapServer 安全漏洞
CVE-2016-9888GNOME Structured File Library 安全漏洞
CVE-2016-9917BlueZ 缓冲区错误漏洞
CVE-2016-9918BlueZ 越边界读取漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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