description: 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.
problem types: CWE-416 - Use After Free
affected:
{
vendor: n/a
product: QEMU
versions:
version: Affects QEMU < v6.0.0, Fixed in v7.1.0-rc0, status: affected
}