hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow. This occurs during packet transmission and affects the highbank and midway emulated machines. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service or potential privileged code execution. This was fixed in commit 5519724a13664b43e225ca05351c60b4468e4555.
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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-07-28T15:40:29

Updated: 2022-08-14T19:06:51

Reserved: 2020-07-21T00:00:00


Link: CVE-2020-15863

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2020-07-28T16:15:12.777

Modified: 2023-11-07T03:17:56.230


Link: CVE-2020-15863

JSON object: View

cve-icon Redhat Information

No data.

CWE