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CVE-2021-30002

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基金会的开源操作系统Linux所使用的内核。 Linux kernel before 5.11.3 存在安全漏洞，该漏洞源于摄像头设备时发现问题video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c中的视频usercopy对于大参数有内存泄漏。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.37% · P30
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I. Basic Information for CVE-2021-30002

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b.
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基金会的开源操作系统Linux所使用的内核。 Linux kernel before 5.11.3 存在安全漏洞，该漏洞源于摄像头设备时发现问题video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c中的视频usercopy对于大参数有内存泄漏。
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-2021-30002

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III. Intelligence Information for CVE-2021-30002

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Patches & Fixes for CVE-2021-30002 (1)

Vendor Advisories for CVE-2021-30002 (1)

Mailing List Discussions for CVE-2021-30002 (1)

Other References for CVE-2021-30002 (1)

Same Patch Batch · n/a · 2021-04-02 · 35 CVEs total

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CVE-2021-29651 Caleb Doxsey Pomerium 输入验证错误漏洞
CVE-2019-20466 de Consumentenbond Sannce Smart HD Baby Monitor 安全漏洞
CVE-2019-20465 de Consumentenbond Sannce Smart HD Baby Monitor 安全漏洞
CVE-2019-20464 de Consumentenbond Sannce Smart HD Baby Monitor 授权问题漏洞
CVE-2019-20463 de Consumentenbond Sannce Smart HD Baby Monitor 安全漏洞
CVE-2021-28124 Cohesity DataPlatform 访问控制错误漏洞
CVE-2021-28123 Cohesity DataPlatform 信任管理问题漏洞
CVE-2021-29652 Caleb Doxsey Pomerium 输入验证错误漏洞
CVE-2020-11925 Luvion Grand Elite 3 Connect 安全漏洞
CVE-2021-29011 DMA Softlab Radius Manager 跨站脚本漏洞
CVE-2021-29012 DMA Softlab Radius Manager 授权问题漏洞
CVE-2021-25894 Magnolia CMS 跨站脚本漏洞
CVE-2021-25893 Magnolia CMS 跨站脚本漏洞
CVE-2021-30000 SOURCEFORGE 组织 SOURCEFORGE LATRIX SQL注入漏洞
CVE-2021-30003 Nokia G-120W-F 跨站脚本漏洞
CVE-2021-30004 wpa_supplicant and hostapd 输入验证错误漏洞
CVE-2021-28940 MagpieRSS 安全漏洞
CVE-2020-27600 D-Link Router 操作系统命令注入漏洞
CVE-2020-21590 WUZHI CMS 路径遍历漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2021-30002

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