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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-12114

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中的fs/namespace.c文件存在竞争条件问题漏洞。攻击者可利用该漏洞造成拒绝服务。以下产品及版本受到影响：Linux kernel 4.4.221之前的4.4.x版本，4.9.221之前的4.9.x版本，4.14.178之前的4.14.x版本，4.19.119之前的4.19.x版本，5.3之前的5.x版本。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.44% · P36

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-12114

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.
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 竞争条件问题漏洞
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中的fs/namespace.c文件存在竞争条件问题漏洞。攻击者可利用该漏洞造成拒绝服务。以下产品及版本受到影响：Linux kernel 4.4.221之前的4.4.x版本，4.9.221之前的4.9.x版本，4.14.178之前的4.14.x版本，4.19.119之前的4.19.x版本，5.3之前的5.x版本。
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-2020-12114

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-12114

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-12114 (10)

Mailing List Discussions for CVE-2020-12114 (5)

Same Patch Batch · n/a · 2020-05-04 · 31 CVEs total

CVE-2020-12475 TP-Link Omada Controller Software 路径遍历漏洞
CVE-2020-10622 LCDS LAquis SCADA 输入验证错误漏洞
CVE-2020-10618 LCDS LAquis SCADA 信息泄露漏洞
CVE-2020-12642 EPAM Systems Report Portal service-api 代码问题漏洞
CVE-2020-12109 多款TP-Link产品操作系统命令注入漏洞
CVE-2020-12640 Roundcube Webmail 路径遍历漏洞
CVE-2020-12641 Roundcube Webmail 操作系统命令注入漏洞
CVE-2020-10933 Ruby 信息泄露漏洞
CVE-2018-21233 Google TensorFlow 缓冲区错误漏洞
CVE-2020-12111 TP-Link NC260和NC450 操作系统命令注入漏洞
CVE-2020-12110 多款TP-Link产品信任管理问题漏洞
CVE-2020-11462 OpenVPN Access Server 安全漏洞
CVE-2020-11443 Zoom IT installer 安全漏洞
CVE-2020-12639 phpList 跨站脚本漏洞
CVE-2019-13285 CoSoSys Endpoint Protector 注入漏洞
CVE-2020-12626 Roundcube Webmail 跨站请求伪造漏洞
CVE-2020-8792 Longbrothers Digital OKLOK 信息泄露漏洞
CVE-2019-12864 SolarWinds Orion Platform 信息泄露漏洞
CVE-2020-11671 TeamPass 安全漏洞
CVE-2020-8791 Longbrothers Digital OKLOK 信息泄露漏洞

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-2020-12114

No comments yet

Leave a comment