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Rewterz Threat Advisory – CVE-2022-2153 – Linux Kernel Vulnerability

Severity

Medium

Analysis Summary

CVE-2022-2153

Linux Kernel is vulnerable to a denial of service, caused by a NULL pointer dereference in kvm_irq_delivery_to_apic_fast. By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service.

Impact

  • Denial of Service

Indicators Of Compromise

CVE

  • CVE-2022-2153

Affected Vendors

  • Linux

Affected Products

  • Linux Kernel

Remediation

Refer to Kernal Website for patch, upgrade or suggested workaround information.

Kernel Website