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CVE-2016-7912

EPSS 0.27% · P50
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I. Basic Information for CVE-2016-7912

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Use-after-free vulnerability in the ffs_user_copy_worker function in drivers/usb/gadget/function/f_fs.c in the Linux kernel before 4.5.3 allows local users to gain privileges by accessing an I/O data structure after a certain callback call.
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 本地释放后重用漏洞
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 4.5.2及之前的版本中的drivers/usb/gadget/function/f_fs.c文件的‘ffs_user_copy_worker’函数存在释放后重用漏洞。本地攻击者可通过访问I/O数据结构利用该漏洞获取权限。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2016-7912

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III. Intelligence Information for CVE-2016-7912

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Same Patch Batch · n/a · 2016-11-16 · 13 CVEs total

CVE-2015-8961Linux kernel 释放后重用漏洞
CVE-2015-8962Linux kernel 双重释放漏洞
CVE-2015-8963Linux kernel 释放后重用漏洞
CVE-2015-8964Linux kernel 信息泄露漏洞
CVE-2016-7910Linux kernel 本地拒绝服务漏洞
CVE-2016-7911Linux kernel 本地拒绝服务漏洞
CVE-2016-7913Linux kernel 安全漏洞
CVE-2016-7914Linux kernel 信息泄露漏洞
CVE-2016-7915Linux kernel 信息泄露漏洞
CVE-2016-7916Linux kernel 信息泄露漏洞
CVE-2016-7917Linux kernel 信息泄露漏洞
CVE-2016-9318XMLSec Libxml2 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2016-7912

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