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Ubuntu Security Notice USN-7009-2
Ubuntu Security Notice 7009-2 - Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local…
Ubuntu Security Notice 7009-2 - Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service.
Cyber Threat Intelligence & Forensik
Bedrohungsgraph · ATT&CK-Mapping · Exploit-Belege
CTI Threat Relationship Graph
Akteure · Techniken · Beziehungen
CVE / Incident Threat Actor Software MITRE ATT&CK CWE Weakness IoC
MITRE ATT&CK Matrix Navigator
Enterprise-Matrix · nur belegte Techniken
T1498TA0040 · Impact
Network Denial of Service
Mitigation: M1037 Filter Network Traffic
Quelle: Kontext-Klassifikation des Artikeltextes
Reconnaissance
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Resource Development
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Initial Access
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Execution
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Persistence
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Privilege Escalation
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Defense Evasion
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Credential Access
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Discovery
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Lateral Movement
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Collection
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Command and Control
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Exfiltration
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Impact