CVE-2021-3411

MediumCVSS 6.7/10Last modified Jun 17, 2026

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

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published
Mar 9, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-3411: Medium severity, CVSS 6.7 | Vulnix