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CVE-2020-36766

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 5.8.6之前版本存在安全漏洞，该漏洞源于drivers/media/cec/core/cec-api.c存在内存泄漏问题。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2020-36766

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 5.8.6. drivers/media/cec/core/cec-api.c leaks one byte of kernel memory on specific hardware to unprivileged users, because of directly assigning log_addrs with a hole in the struct.
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 5.8.6之前版本存在安全漏洞，该漏洞源于drivers/media/cec/core/cec-api.c存在内存泄漏问题。
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-2020-36766

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III. Intelligence Information for CVE-2020-36766

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Patches & Fixes for CVE-2020-36766 (1)

Same Patch Batch · n/a · 2023-09-18 · 31 CVEs total

CVE-2023-41929 7.3 HIGH SAMSUNG Memory Card & UFD Authentication Utility PC Software 代码问题漏洞
CVE-2023-42387 Tencent TDSQL Chitu management platform 跨站脚本漏洞
CVE-2023-42520 WithSecure 多款产品资源管理错误漏洞
CVE-2023-42526 WithSecure 多款产品资源管理错误漏洞
CVE-2023-42521 WithSecure 多款产品资源管理错误漏洞
CVE-2023-42522 WithSecure 多款产品资源管理错误漏洞
CVE-2023-42523 WithSecure 多款产品资源管理错误漏洞
CVE-2023-42524 WithSecure 多款产品安全漏洞
CVE-2023-42525 WithSecure 多款产品安全漏洞
CVE-2023-43114 Qt 安全漏洞
CVE-2023-43115 Artifex Software Ghostscript 安全漏洞
CVE-2023-42253 SourceCodester Vehicle Management 跨站脚本漏洞
CVE-2023-42359 Online Exam Form Submission SQL注入漏洞
CVE-2023-34195 Insyde InsydeH2O 安全漏洞
CVE-2023-42371 Summernote Rich Text Editor 跨站脚本漏洞
CVE-2023-40788 SpringBlade 安全漏洞
CVE-2023-41595 x-ui 信任管理问题漏洞
CVE-2023-42320 Tenda AC10 安全漏洞
CVE-2023-42328 Peppermint 信任管理问题漏洞
CVE-2023-33831 FUXA 命令注入漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-36766

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