CVE-2014-1739: CVE-2014-1739

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I. Basic Information for CVE-2014-1739

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl 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 信息泄露漏洞

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 3.14.5及之前版本的drivers/media/media-device.c文件中的‘media_device_enum_entities’函数存在安全漏洞，该漏洞源于程序没有初始化化数据结构。本地攻击者可提高在MEDIA_IOC_ENUM_ENTITIES ioctl调用期间，借助/dev/media0设备文件的读

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-2014-1739

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2014-1739

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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e6a623460e5fc960ac3ee9f946d3106233fd28d8x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/e6a623460e5fc960ac3ee9f946d3106233fd28d8x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1109774x_refsource_CONFIRM
https://source.android.com/security/bulletin/2017-04-01x_refsource_CONFIRM
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.6x_refsource_CONFIRM
http://speirofr.appspot.com/cve-2014-1739-kernel-infoleak-vulnerability-in-media_enum_entities.htmlx_refsource_MISC
http://www.securityfocus.com/bid/68048vdb-entryx_refsource_BID
http://secunia.com/advisories/59597third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id/1038201vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-2261-1vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2259-1vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2264-1vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2263-1vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.htmlvendor-advisoryx_refsource_SUSE
http://www.openwall.com/lists/oss-security/2014/06/15/1mailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2014-1739

IV. Related Vulnerabilities

Same product: n/a

Same vendor: n/a

V. Comments for CVE-2014-1739

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I. Basic Information for CVE-2014-1739

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2014-1739

III. Intelligence Information for CVE-2014-1739

IV. Related Vulnerabilities

V. Comments for CVE-2014-1739

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