Red Hat Security Advisory 2023-4799-01 - Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux. Issues addressed include a memory leak vulnerability.
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Red Hat Security Advisory 2023-3822-01 - 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 a memory leak vulnerability.
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Red Hat Security Advisory 2023-3715-01 - The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. Issues addressed include a memory leak vulnerability.
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Ubuntu Security Notice 6126-1 - It was discovered that libvirt incorrectly handled the nwfilter driver. A local attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS. It was discovered that libvirt incorrectly handled queries for the SR-IOV PCI device capabilities. A local attacker could possibly use this issue to cause libvirt to consume resources, leading to a denial of service.
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