Lucene search

K
osvGoogleOSV:CVE-2021-3392
HistoryMar 23, 2021 - 8:15 p.m.

CVE-2021-3392

2021-03-2320:15:13
Google
osv.dev
7

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.7%

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.