Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-20784

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
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基金会的发布的开源操作系统Linux所使用的内核。 Linux kernel 4.20.2之前版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（‘update_blocked_averages’函数无限循环）。

AI Predicted 7.5 Difficulty: Trivial EPSS 4.17% · P91
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-20784

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load.
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 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的发布的开源操作系统Linux所使用的内核。 Linux kernel 4.20.2之前版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（‘update_blocked_averages’函数无限循环）。
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-2018-20784

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-20784

请登录查看更多情报信息。

Patches & Fixes for CVE-2018-20784 (2)

Vendor Advisories for CVE-2018-20784 (6)

Other References for CVE-2018-20784 (1)

Same Patch Batch · n/a · 2019-02-22 · 16 CVEs total

CVE-2019-6485 Citrix ADC and NetScaler Gateway 信息泄露漏洞
CVE-2019-9020 PHP 资源管理错误漏洞
CVE-2019-9021 PHP 缓冲区错误漏洞
CVE-2019-9022 PHP 缓冲区错误漏洞
CVE-2019-9023 PHP 缓冲区错误漏洞
CVE-2019-9024 PHP 缓冲区错误漏洞
CVE-2019-9025 PHP 缓冲区错误漏洞
CVE-2019-9019 British Airways Entertainment System 缓冲区错误漏洞
CVE-2019-9015 MOPCMS 路径遍历漏洞
CVE-2019-9016 MOPCMS 跨站脚本漏洞
CVE-2019-9003 Linux kernel 资源管理错误漏洞
CVE-2019-9004 Eclipse Wakaama 资源管理错误漏洞
CVE-2019-7728 Robert Bosch Smart Camera App for Android 安全漏洞
CVE-2019-7729 Robert Bosch Smart Camera App for Android 权限许可和访问控制问题漏洞
CVE-2019-9002 tinyissue和pixeline Bugs 代码注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-20784

No comments yet

Leave a comment