CVEvulnerability

CVE-2021-36147

7.5 HIGH Published 2021-07-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476

Description

An issue was discovered in ACRN before 2.5. It allows a devicemodel/hw/pci/virtio/virtio_net.c virtio_net_ping_rxq NULL pointer dereference for vq->used.

Affected configurations

• linux acrn (< 2.5)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References