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Rewterz Threat Advisory – CVE-2019-11114 – Intel Driver Support & Assistance – Local Privilege Escalation Vulnerability
May 16, 2019
Rewterz Threat Advisory – CVE-2019-1858 – Cisco Multiple Products FXOS / NX-OS SNMP Packet Processing Denial of Service Vulnerability
May 21, 2019

Rewterz Threat Advisory – CVE-2019-11085 – Linux Kernel Intel i915 Graphics Driver Privilege Escalation Vulnerability

May 17, 2019

Severity

Medium

Analysis Summary

An error within the “intel_vgpu_mmap()” function (drivers/gpu/drm/i915/gvt/kvmgt.c) can be exploited to corrupt memory and subsequently gain elevated privileges.

Impact

Privilege escalation

Affected Vendors

Linux

Affected Products

  • Linux Kernel prior to 4.19.17
  • Linux Kernel prior to 4.14.96

Remediation

Update to version 4.19.17 or later or 4.14.96 or later.

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    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
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    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
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