CVE-2017-8067
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 4.10.12之前的4.10.x版本和4.9.x版本中的drivers/char/virtio_console.c文件存在安全漏洞，该漏洞源于程序没有正确的与CONFIG_VMAP_STACK选项进行交互。本地攻击者可利用该漏洞造成拒绝服务（系统崩溃或内存损坏）。
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I. Basic Information for CVE-2017-8067
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
drivers/char/virtio_console.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
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 4.10.12之前的4.10.x版本和4.9.x版本中的drivers/char/virtio_console.c文件存在安全漏洞，该漏洞源于程序没有正确的与CONFIG_VMAP_STACK选项进行交互。本地攻击者可利用该漏洞造成拒绝服务（系统崩溃或内存损坏）。
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 | - |
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II. Public POCs for CVE-2017-8067
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2017-8067 (2)
Vendor Advisories for CVE-2017-8067 (1)
Mailing List Discussions for CVE-2017-8067 (1)
Other References for CVE-2017-8067 (1)
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http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12 x_refsource_CONFIRM
Same Patch Batch · n/a · 2017-04-23 · 19 CVEs total
| CVE-2017-8071 | Linux kernel 安全漏洞 | |
| CVE-2017-8078 | TP-Link TL-SG108E 安全漏洞 | |
| CVE-2017-8077 | TP-Link TL-SG108E 加密问题漏洞 | |
| CVE-2017-8076 | TP-Link TL-SG108E 安全漏洞 | |
| CVE-2017-8075 | TP-Link TL-SG108E 安全漏洞 | |
| CVE-2017-8074 | TP-Link TL-SG108E 安全漏洞 | |
| CVE-2017-8073 | WeeChat 安全漏洞 | |
| CVE-2016-2564 | Invision Power Services Community Suite 安全漏洞 | |
| CVE-2017-8072 | Linux kernel 安全漏洞 | |
| CVE-2017-8061 | Linux kernel 安全漏洞 | |
| CVE-2017-8070 | Linux kernel 安全漏洞 | |
| CVE-2017-8069 | Linux kernel 安全漏洞 | |
| CVE-2017-8068 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2017-8066 | Linux kernel 安全漏洞 | |
| CVE-2017-8065 | Linux kernel 安全漏洞 | |
| CVE-2017-8064 | Linux kernel 安全漏洞 | |
| CVE-2017-8063 | Linux kernel 安全漏洞 | |
| CVE-2017-8062 | Linux kernel 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-8067
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