Gentoo Linux Security Advisory 202210-9 - Multiple vulnerabilities have been discovered in Rust, the worst of which could result in denial of service. Versions less than 1.63.0-r1 are affected.
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Gentoo Linux Security Advisory 202210-6 - Multiple vulnerabilities have been discovered in libvirt, the worst of which could result in denial of service. Versions less than 8.2.0 are affected.
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Ubuntu Security Notice 5399-1 - It was discovered that libvirt incorrectly handled certain locking operations. A local attacker could possibly use this issue to cause libvirt to stop accepting connections, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. It was discovered that libvirt incorrectly handled threads during shutdown. A local attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
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Red Hat Security Advisory 2021-4191-03 - 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 information leakage and use-after-free vulnerabilities.
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Red Hat Security Advisory 2021-3704-01 - 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, null pointer, out of bounds access, and out of bounds read vulnerabilities.
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Red Hat Security Advisory 2021-3703-01 - 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, null pointer, out of bounds access, and out of bounds read vulnerabilities.
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