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CVE-2019-11833

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。 Linux kernel 5.1.2及之前版本中的fs/ext4/extents.c文件存在信息泄露漏洞，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。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.65% · P49

Possible ATT&CK Techniques 1 AI

T1213.003 · Code Repositories
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I. Basic Information for CVE-2019-11833

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.
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 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 5.1.2及之前版本中的fs/ext4/extents.c文件存在信息泄露漏洞，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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-11833

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III. Intelligence Information for CVE-2019-11833

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Patches & Fixes for CVE-2019-11833 (1)

Vendor Advisories for CVE-2019-11833 (13)

Mailing List Discussions for CVE-2019-11833 (7)

Same Patch Batch · n/a · 2019-05-15 · 26 CVEs total

CVE-2019-10640 GitLab Community和Enterprise Edition 命令注入漏洞
CVE-2019-12101 LibNyoci 代码问题漏洞
CVE-2016-7151 Capstone 缓冲区错误漏洞
CVE-2016-10719 TP-Link Archer CR-700 跨站脚本漏洞
CVE-2014-9919 Bilboplanet 跨站脚本漏洞
CVE-2014-9918 Bilboplanet 跨站脚本漏洞
CVE-2014-9917 Bilboplanet 跨站脚本漏洞
CVE-2019-5526 VMware Workstation 权限许可和访问控制问题漏洞
CVE-2019-5597 FreeBSD 输入验证错误漏洞
CVE-2019-5598 FreeBSD 输入验证错误漏洞
CVE-2019-8936 Juniper Networks Junos OS Evolved 代码问题漏洞
CVE-2013-7285 XStream 操作系统操作系统命令注入漏洞
CVE-2019-11224 HARMAN AMX MVP5150 操作系统命令注入漏洞
CVE-2019-12098 Heimdal 加密问题漏洞
CVE-2019-10108 GitLab Community和Enterprise Edition 访问控制错误漏洞
CVE-2019-10109 GitLab Community和Enterprise Edition 信息泄露漏洞
CVE-2019-10110 GitLab Community和Enterprise Edition 授权问题漏洞
CVE-2019-10111 GitLab Community和Enterprise Edition 跨站脚本漏洞
CVE-2019-9196 Aware Mobile Liveness SDK面部认证组件授权问题漏洞
CVE-2019-12106 MiniUPnP MiniSSDPd 资源管理错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-11833

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