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.
Published: 2021-08-08
Score: 7.5 High
EPSS: 1.5% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-24660 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.
Ubuntu USN Ubuntu USN USN-5096-1 Linux kernel (OEM) vulnerabilities
History

Tue, 12 May 2026 10:30:00 +0000

Type Values Removed Values Added
References

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.02519}

epss

{'score': 0.0187}


Subscriptions

Linux Linux Kernel
Netapp Element Software Hci Bootstrap Os Hci Compute Node Hci Management Node Hci Storage Node Solidfire
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-12T10:12:18.678Z

Reserved: 2021-08-08T00:00:00.000Z

Link: CVE-2021-38202

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-08T20:15:07.180

Modified: 2026-05-12T10:16:36.307

Link: CVE-2021-38202

cve-icon Redhat

Severity : Important

Publid Date: 2021-07-06T00:00:00Z

Links: CVE-2021-38202 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses