CVE-2020-28097

MediumCVSS 5.9/10Last modified Oct 8, 2026

Description

The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published: Jun 24, 2021
Last modified: Oct 8, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-28104.7Vulnerability in the Oracle iStore product of Oracle E-Business Suite (component: Shopping Cart). Supported versions that are affected are 1 CVE-2020-281029.8cscms v4.1 allows for SQL injection via the "js_del" function.CVE-2020-281039.8cscms v4.1 allows for SQL injection via the "page_del" function.CVE-2020-28116.1Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected a CVE-2020-281158.8SQL Injection vulnerability in "Documents component" found in AudimexEE version 14.1.0 allows an attacker to execute arbitrary SQL commands CVE-2020-281196.1Cross site scripting vulnerability in 53KF < 2.0.0.2 that allows for arbitrary code to be executed via crafted HTML statement inserted into CVE-2020-28124.9Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 5.CVE-2020-281245.4Cross Site Scripting (XSS) in LavaLite 5.8.0 via the Address field.CVE-2020-281296.1Stored Cross-site scripting (XSS) vulnerability in SourceCodester Gym Management System 1.0 allows users to inject and store arbitrary JavaS CVE-2020-28138.2Vulnerability in the Oracle Email Center product of Oracle E-Business Suite (component: KB Search). Supported versions that are affected are CVE-2020-281309.8An Arbitrary File Upload in the Upload Image component in SourceCodester Online Library Management System 1.0 allows the user to conduct rem CVE-2020-281339.8An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login