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CVE-2014-0972

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。 Qualcomm Innovation Center (QuIC) Android contributions for MSM设备和其他产品中使用的Linux kernel 3.x版本的kgsl显卡驱动是存在安全漏洞，该漏洞源于程序未正确限制IOMMU内容寄存器的写访问权限。本地攻击者可通过使用特制的GPU命令流修改寄存器的内容利用该漏洞选择自定

AI Predicted 7.8 Difficulty: Easy EPSS 0.40% · P34
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I. Basic Information for CVE-2014-0972

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The kgsl graphics driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly prevent write access to IOMMU context registers, which allows local users to select a custom page table, and consequently write to arbitrary memory locations, by using a crafted GPU command stream to modify the contents of a certain register.
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 kgsl 权限许可和访问控制漏洞
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。 Qualcomm Innovation Center (QuIC) Android contributions for MSM设备和其他产品中使用的Linux kernel 3.x版本的kgsl显卡驱动是存在安全漏洞，该漏洞源于程序未正确限制IOMMU内容寄存器的写访问权限。本地攻击者可通过使用特制的GPU命令流修改寄存器的内容利用该漏洞选择自定
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-2014-0972

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III. Intelligence Information for CVE-2014-0972

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Other References for CVE-2014-0972 (1)

Same Patch Batch · n/a · 2014-08-01 · 13 CVEs total

CVE-2014-3534 Linux kernel 权限许可和访问控制问题漏洞
CVE-2014-5045 Linux kernel 后置链接漏洞
CVE-2014-5077 Linux kernel 代码问题漏洞
CVE-2014-5160 HP Data Protector 目录遍历漏洞
CVE-2014-5161 Wireshark IrDA解析器缓冲区溢出漏洞
CVE-2014-5162 Wireshark Catapult DCT2000解析器缓冲区溢出漏洞
CVE-2014-5163 Wireshark GTP and GSM Management解析器缓冲区溢出漏洞
CVE-2014-5164 Wireshark RLC解析器缓冲区溢出漏洞
CVE-2014-5165 Wireshark ASN.1 BER解析器缓冲区溢出漏洞
CVE-2014-2627 HP NonStop NetBatch 安全漏洞
CVE-2014-3009 IBM InfoSphere MDM-Collaborative Edition和InfoSphere MDM Server for PIM 输入验证漏洞
CVE-2014-3302 Cisco WebEx Meetings Server‘user.php’信息泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2014-0972

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