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Intelligence View
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CVE-2026-80927 | Linux Kernel up to 6.18.49/7.2.3 timekeeping __do_adjtimex stack-based overflow (WID-SEC-2026-3321)

A vulnerability has been found in Linux Kernel up to 6.18.49/7.2.3 and classified as problematic. The impacted element is the function __do_adjtimex of the…

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A vulnerability has been found in Linux Kernel up to 6.18.49/7.2.3 and classified as problematic. The impacted element is the function __do_adjtimex of the component timekeeping. The manipulation leads to stack-based buffer overflow. This vulnerability is traded as CVE-2026-80927. It is possible to initiate the attack remotely. There is no exploit... Weiterlesen: CVE-2026-80927 | Linux Kernel up to 6.18.49/7.2.3 timekeeping __do_ad…

Cyber Threat Intelligence & Forensik

ATT&CK-Navigator · IoC-Radar · Exploit-Belege
IoC Intelligence
1 Indikatoren · Defanged · STIX 2.1
CVE-2026-80927
CTI Threat Relationship Graph
Akteure · Techniken · Beziehungen
3 Knoten · 2 Relationen
CVE / Incident Threat Actor Software MITRE ATT&CK CWE Weakness IoC
Exploit & Remediation Lifecycle
PoC · Ausnutzung · Patch-Stufen
CVE-2026-80927
Entdeckung & Meldung
Schwachstelle identifiziert & registriert
Sicherheits-Advisory
Offizielle Warnung & CVE-Zuweisung
Exploit / PoC
Bislang kein öffentlicher Exploit
In-the-Wild Ausnutzung
Keine Massenausnutzung gemeldet
Patch & Schutzmaßnahmen
Upstream-Patch-Referenz vorhanden (Commit-/Advisory-Link)
Exploit Weaponization & PoC Radar
Nur belegte Faktoren · kein Score-Theater
LOW · Index 0/100
Exploit-DB
Kein EDB-Eintrag
Interaktion
Interaktion nötig
Authentifizierung
Erforderlich

Compliance, SLA & Vendor Adherence

Advisory-Prüfung · Score-Einordnung · Fristen
BSI-Warnung (Deutschland)CVE-2026-80927
Linux Kernel: Mehrere Schwachstellen hoch13.09.2026
Advisory Radar

Hersteller-Sicherheitsmeldungen & Patch-Status

Offizielles Hersteller-Update verfügbar
Handlungsempfehlung für Administratoren

Hersteller hat ein verifiziertes Patch-Release herausgegeben. Sofortiges Rollout auf Test- und Produktivsystemen empfohlen.

Referenzen aus der Primärquelle („Verifiziert" nur bei Hersteller-Domäne):
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