Red Hat Security Advisory 2022-5821-01 - Kernel-based Virtual Machine offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems. Issues addressed include buffer overflow, integer overflow, and memory leak vulnerabilities.
b0c9666aad6ba1beeca61ef826a8716bb5430800c2fc2a1e86aa57ed09be8138Red Hat Security Advisory 2022-5263-01 - Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Issues addressed include a memory leak vulnerability.
ce7aed4ed0ea33c923529fdfa1a6fb01737682e6427b6b785ab68545d12095b9Ubuntu Security Notice 5489-1 - Alexander Bulekov discovered that QEMU incorrectly handled floppy disk emulation. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly leak sensitive information. It was discovered that QEMU incorrectly handled NVME controller emulation. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS.
5e7afcf473dc350167fc86323143e719c2f4a10a84ed04040691851b4e79d4b6Red Hat Security Advisory 2022-5002-01 - The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products. Issues addressed include buffer overflow, integer overflow, and memory leak vulnerabilities.
2983ba7cf11771cc4240c259323e46ae436b2ab42afcb9b2c8ea0d827283614bDebian Linux Security Advisory 5133-1 - Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service or the execution of arbitrary code.
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