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Fedora 40: 2024-91ddad6c8b Critical: IOMMU And PCI Device Security Advisory

fedora
Calendar Grey August 31, 2024
Dist Fedora Esm H88
Fedora 40 features crucial security enhancements that tackle x86 IOMMU identity mapping and PCI pass-through weaknesses.
error handling in x86 IOMMU identity mapping [XSA-460, CVE-2024-31145] PCI device pass-through with shared resources [XSA-461, CVE-2024-31146]

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

Update Information:

error handling in x86 IOMMU identity mapping [XSA-460, CVE-2024-31145] PCI device pass-through with shared resources [XSA-461, CVE-2024-31146]

Change Log

* Thu Aug 15 2024 Michael Young - 4.18.2-5 - error handling in x86 IOMMU identity mapping [XSA-460, CVE-2024-31145] - PCI device pass-through with shared resources [XSA-461, CVE-2024-31146]

References

Fedora Update Notification FEDORA-2024-91ddad6c8b 2024-08-31 02:03:22.710829 Name : xen Product : Fedora 40 Version : 4.18.2 Release : 5.fc40 URL : https://xenproject.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-91ddad6c8b' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
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Name: xen
Product: Fedora 40
Version: 4.18.2
Release: 5.fc40
Summary: Xen is a virtual machine monitor

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