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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-3411 Detail

Description

A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://blog.pi3.com.pl/?p=831 Exploit  Patch  Third Party Advisory 
http://blog.pi3.com.pl/?p=831 Exploit  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1928236 Exploit  Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1928236 Exploit  Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-94 Improper Control of Generation of Code ('Code Injection') cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-3411
NVD Published Date:
03/09/2021
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.