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CVE-2021-3392

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2021-03-23 19:07:17

Laatst bijgewerkt 2024-08-03 16:53:17

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsas_free_request() that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. Versions between 2.10.0 and 5.2.0 are potentially affected.

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