CVE-2020-28916 Information

Description

hw/net/e1000e_core.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg03185.html http://www.openwall.com/lists/oss-security/2020/12/01/2 https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5