A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-23T15:52:42

Updated: 2022-08-23T15:52:42

Reserved: 2021-09-29T00:00:00


Link: CVE-2021-3839

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-08-23T16:15:10.087

Modified: 2023-11-07T03:38:17.280


Link: CVE-2021-3839

JSON object: View

cve-icon Redhat Information

No data.