A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-26T00:00:00

Updated: 2024-08-02T23:18:42.831Z

Reserved: 2022-01-13T00:00:00

Link: CVE-2022-0216

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-26T18:15:08.777

Modified: 2024-11-21T06:38:09.670

Link: CVE-2022-0216

cve-icon Redhat

Severity : Low

Publid Date: 2022-03-28T00:00:00Z

Links: CVE-2022-0216 - Bugzilla