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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2020-15436

Quick assessment

Affected
n/a linux kernel
Exploitation
Public or AI PoC available; prioritize validation
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之前版本存在资源管理错误漏洞，该漏洞源于Use-after-free漏洞允许本地用户通过不当访问某个错误字段来获得特权或导致拒绝服务。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.93% · P58
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-15436

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
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基金会的开源操作系统Linux所使用的内核。 Linux kernel 5.8之前版本存在资源管理错误漏洞，该漏洞源于Use-after-free漏洞允许本地用户通过不当访问某个错误字段来获得特权或导致拒绝服务。
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
- linux kernel 5.7 (verified), possibly others 4.18 -

II. Public POCs for CVE-2020-15436

# POC Description Source Link Shenlong Link
1 None https://github.com/Trinadh465/linux-4.19.72_CVE-2020-15436 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-15436

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-15436 (1)

Other References for CVE-2020-15436 (1)

Same Patch Batch · n/a · 2020-11-23 · 32 CVEs total

CVE-2020-7777 7.2 HIGH Arbitrary Code Execution
CVE-2020-28864 Winscp 缓冲区错误漏洞
CVE-2020-0569 Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2020-28053 Hashicorp HashiCorp Consul 安全漏洞
CVE-2020-27985 Security Onion Solutions Security Onion 安全漏洞
CVE-2020-28421 Broadcom CA Unified Infrastructure Management 安全漏洞
CVE-2019-14553 EDK2 授权问题漏洞
CVE-2019-14559 EDK2 资源管理错误漏洞
CVE-2019-14562 EDK2 输入验证错误漏洞
CVE-2019-14563 EDK2 输入验证错误漏洞
CVE-2019-14575 EDK2 安全漏洞
CVE-2019-14586 EDK2 资源管理错误漏洞
CVE-2019-14587 EDK2 安全漏洞
CVE-2020-12351 Linux kernel 输入验证错误漏洞
CVE-2020-12352 Linux kernel 信息泄露漏洞
CVE-2020-6939 Tableau Software Server 授权问题漏洞
CVE-2020-28984 SPIP 安全漏洞
CVE-2020-28896 Mutt和NeoMutt 安全漏洞
CVE-2020-28927 Magicpin 跨站脚本漏洞
CVE-2020-15437 Linux kernel 代码问题漏洞

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: linux kernel
Same vendor: n/a

V. Comments for CVE-2020-15436

No comments yet

Leave a comment