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CVE-2018-20449

EPSS 0.07% · P20
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I. Basic Information for CVE-2018-20449

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file.
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。 Linux kernel 4.14.90版本中的drivers/dma/qcom/hidma_dbg.c文件的‘hidma_chan_stats’函数存在信息泄露漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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-2018-20449

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III. Intelligence Information for CVE-2018-20449

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Same Patch Batch · n/a · 2019-04-04 · 15 CVEs total

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CVE-2018-20222Airsonic 代码问题漏洞
CVE-2019-10856Jupyter Notebook 输入验证错误漏洞
CVE-2018-20229GitLab 路径遍历漏洞
CVE-2019-10863TeemIp 命令代码注入漏洞
CVE-2019-10867Pimcore 代码问题漏洞
CVE-2018-18068Raspberry Pi 3 module B+ 权限许可和访问控制问题漏洞
CVE-2018-19282Rockwell Automation PowerFlex 525 资源管理错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-20449

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