CVE-2021-38202

HighCVSS 7.5/10Last modified Oct 14, 2026

Description

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Aug 8, 2021
Last modified
Oct 14, 2026
NVD status
Modified

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CVE-2021-38202: High severity, CVSS 7.5 | Vulnix