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Routine Notice Added Final

Linux Kernel Denial of Service Vulnerabilities

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Summary

CERT-Bund issued a security advisory identifying multiple vulnerabilities in the Linux Kernel that allow remote attackers to conduct Denial of Service attacks. The vulnerabilities have a CVSS Base Score of 5.3 (medium) and a Temporal Score of 4.6 (medium). Organizations running Linux systems should apply available mitigations.

Published by CERT-Bund on wid.cert-bund.de . Detected, standardized, and enriched by GovPing. Review our methodology and editorial standards .

What changed

CERT-Bund published advisory WID-SEC-2026-0910 disclosing multiple vulnerabilities in the Linux Kernel (CVE referenced). An attacker can exploit these flaws to conduct Denial of Service attacks or execute other unspecified attacks. The vulnerability is remotely exploitable with medium severity (CVSS 5.3).

System administrators and security teams should review the affected systems listed in the advisory, assess exposure within their infrastructure, and apply available patches or mitigations recommended by CERT-Bund. Organizations using Linux Kernel in production environments, servers, or embedded systems should prioritize vulnerability scanning and patch management processes.

What to do next

  1. Identify systems running Linux Kernel affected by the disclosed vulnerabilities
  2. Apply available patches or mitigations per CERT-Bund guidance
  3. Conduct vulnerability scanning to confirm remediation

Archived snapshot

Mar 30, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

[WID-SEC-2026-0910] Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service CVSS Base Score 5.3 (mittel) CVSS Temporal Score 4.6 (mittel) Remoteangriff ja Datum 29.03.2026 Stand 30.03.2026 Mitigation ja

Betroffene Systeme

Betriebssystem

  • Linux

Produktbeschreibung

Der Kernel stellt den Kern des Linux Betriebssystems dar.

Produkte

29.03.2026
- Open Source Linux Kernel

Angriff

Angriff

Ein Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder andere, nicht näher spezifizierte Angriffe durchzuführen. CVE Informationen Versionshistorie Feedback zum Advisory geben

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Source document text, dates, docket IDs, and authority are extracted directly from CERT-Bund.

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Last updated

Classification

Agency
CERT-Bund
Published
March 29th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
WID-SEC-2026-0910

Who this affects

Applies to
Technology companies Government agencies Manufacturers
Industry sector
5112 Software & Technology 9211 Government & Public Administration
Activity scope
Vulnerability Assessment Patch Management
Geographic scope
Germany DE

Taxonomy

Primary area
Cybersecurity
Operational domain
IT Security
Compliance frameworks
NIST CSF
Topics
Data Privacy Defense & National Security

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