VYPR

AHCI controller device

by QEMU

CVEs (1)

  • CVE-2021-3735MedAug 26, 2022
    risk 0.29cvss 4.4epss 0.00

    A deadlock issue was found in the AHCI controller device of QEMU. It occurs on a software reset (ahci_reset_port) while handling a host-to-device Register FIS (Frame Information Structure) packet from the guest. A privileged user inside the guest could use this flaw to hang the…