AnĪttacker inside the guest could use this issue to create files inside theĭirectory shared by virtiofs with unintended permissions, possibly allowing Virtiofsd device incorrectly handled permissions when creating files.
Jietao Xiao, Jinku Li, Wenbo Shen, and Nanzi Yang discovered that the QEMU QEMU to crash, resulting in a denial of service. An attacker inside the guest could possibly use this issue to cause It was discovered that the QEMU ACPI logic incorrectly handled certain Use this issue to cause QEMU to crash, resulting in a denial of service. An attacker inside the guest could possibly It was discovered that the QEMU SCSI device emulation incorrectly handledĬertain MODE SELECT commands. An attacker inside the guest could use this issue It was discovered that the QEMU virtio-net device incorrectly handledĬertain buffer addresses. To cause QEMU to crash, resulting in a denial of service, or possiblyĮxecute arbitrary code. It was discovered that the QEMU UAS device emulation incorrectly handledĬertain stream numbers. Resulting in a denial of service, or possibly execute arbitrary code. A remote attacker could use this issue to cause QEMU to crash, It was discovered that QEMU incorrectly handled bulk transfers from SPICEĬlients. Information, or possibly execute arbitrary code. An attacker inside the guest could use these issues toĬause QEMU to crash, resulting in a denial of service, leak sensitive It was discovered that the QEMU vhost-user GPU device contained several To cause QEMU to crash, resulting in a denial of service. Gaoning Pan discovered that the QEMU vmxnet3 NIC emulator incorrectly To crash, resulting in a denial of service. An attacker inside the guest could use this issue to cause QEMU Gaoning Pan discovered that QEMU incorrectly handled the floppy diskĮmulator. qemu - Machine emulator and virtualizer.
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