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CVE-2022-0216

Published: 8/26/2022 Last updated: 8/2/2024 Reserved: 1/13/2022

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.

CNA assigner: redhat (53f830b8-0a3f-465b-8143-3b8a9948e749) Requested by: n/a

Opam packages affected (2)

conf-qemu-img nbd-tool

Products affected (1)

Product Vendor Version
QEMU n/a Snapdragon 778G 5G Mobile Platform

References (12)