CVE-2012-5532: CVE-2012-5532

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I. Basic Information for CVE-2012-5532

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.8-rc1, allows local users to cause a denial of service (daemon exit) via a crafted application that sends a Netlink message. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-2669.

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 资料不足漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux Kernel 3.8-rc1之前版本存在资料不足漏洞，该漏洞源于在处理伪造的Netlink报文时会导致hypervkvpd退出。本地攻击者可以利用漏洞发送非零nl_pid源地址Netlink消息使系统崩溃。

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-2012-5532

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2012-5532

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🔗 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95a69adab9acfc3981c504737a2b6578e4d846efx_refsource_CONFIRM
🔗 http://www.kernel.org/pub/linux/kernel/v3.x/testing/x_refsource_CONFIRM
🔗 https://bugzilla.novell.com/show_bug.cgi?id=761200x_refsource_CONFIRM
🔗 http://www.kernel.org/pub/linux/kernel/v3.x/testing/patch-3.8-rc1.bz2x_refsource_CONFIRM
🔗 https://github.com/torvalds/linux/commit/95a69adab9acfc3981c504737a2b6578e4d846efx_refsource_CONFIRM
🔗 https://bugzilla.redhat.com/show_bug.cgi?id=877572x_refsource_CONFIRM
🔗 http://www.securityfocus.com/bid/56710vdb-entryx_refsource_BID
🔗 http://rhn.redhat.com/errata/RHSA-2013-0807.htmlvendor-advisoryx_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDVSA-2013:176vendor-advisoryx_refsource_MANDRIVA
🔗 https://exchange.xforce.ibmcloud.com/vulnerabilities/80337vdb-entryx_refsource_XF
🔗 http://www.openwall.com/lists/oss-security/2012/11/27/12mailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2012-5532

IV. Related Vulnerabilities

Same product: n/a

Same vendor: n/a

V. Comments for CVE-2012-5532

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I. Basic Information for CVE-2012-5532

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-2012-5532

III. Intelligence Information for CVE-2012-5532

IV. Related Vulnerabilities

V. Comments for CVE-2012-5532

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