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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-4662

Quick assessment

Affected
n/a Kernel
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 USB core subsystem存在安全漏洞，该漏洞源于不正确的访问控制，本地用户可以利用此漏洞使系统崩溃。

AI Predicted 5.5 Difficulty: Easy EPSS 0.37% · P31

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a Kernel Linux kernel 6.0-rc4 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-4662

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
初始化失效后的不存在变量
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 USB core subsystem存在安全漏洞，该漏洞源于不正确的访问控制，本地用户可以利用此漏洞使系统崩溃。
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
- Kernel Linux kernel 6.0-rc4 -

II. Public POCs for CVE-2022-4662

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-4662

请登录查看更多情报信息。

Other References for CVE-2022-4662 (2)

Same Patch Batch · n/a · 2022-12-22 · 15 CVEs total

CVE-2022-40897 Python 安全漏洞
CVE-2021-36631 Baidu Netdisk 代码问题漏洞
CVE-2021-43657 Simple Client Management System 跨站脚本漏洞
CVE-2022-40898 Python 安全漏洞
CVE-2022-40899 Python 安全漏洞
CVE-2022-43271 Inhabit Systems Move CRM 跨站脚本漏洞
CVE-2022-45966 ClassCMS 代码问题漏洞
CVE-2022-46101 AyaCMS 代码注入漏洞
CVE-2022-46102 AyaCMS 代码问题漏洞
CVE-2022-46491 nbnbk 跨站请求伪造漏洞
CVE-2022-46493 nbnbk 代码问题漏洞
CVE-2022-47926 AyaCMS 参数注入漏洞
CVE-2022-47928 MISP 跨站脚本漏洞
CVE-2022-47931 IO FinNet tss-lib 加密问题漏洞

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-455