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CVE-2020-35503

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2021-06-02 13:22:19

Laatst bijgewerkt 2024-08-04 17:02:08

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

A NULL pointer dereference flaw was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU in versions before and including 6.0. This issue occurs in the megasas_command_cancelled() callback function while dropping a SCSI request. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.

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