CVE-2020-16092

LowCVSS 3.8/10Last modified Jun 17, 2026

Description

In QEMU through 5.0.0, an assertion failure can occur in the network packet processing. This issue affects the e1000e and vmxnet3 network devices. A malicious guest user/process could use this flaw to abort the QEMU process on the host, resulting in a denial of service condition in net_tx_pkt_add_raw_fragment in hw/net/net_tx_pkt.c.

Metrics

CVSS 3.1 3.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

Weakness enumeration

CWE-617

Affected software

No affected versions have been published.

Timeline

Published: Aug 11, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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