Security update for xen

This update for xen fixes the following issues: Security issues fixed: CVE-2024-45818: xen: Deadlock in x86 HVM standard VGA handling bsc1232622 CVE-2024-45819: xen: libxl leaks data to PVH guests via ACPI tables bsc1232624 CVE-2024-45817: xen: x86: Deadlock in vlapicerror bsc1230366 Non-security...

Security update for xen

This update for xen fixes the following issues: Security fixes: CVE-2024-31145: Fixed error handling in x86 IOMMU identity mapping XSA-460 bsc1228574 CVE-2024-31146: Fixed PCI device pass-through with shared resources XSA-461 bsc1228575 CVE-2024-45817: Fixed Deadlock in vlapicerror XSA-462...

The vulnerability of the vlapic_error function in Xen hypervisors allows a perpetrator to trigger a service failure.

The vulnerability of the vlapicerror function in supervisors is related to access control errors. Exploiting this vulnerability could allow a malicious actor to cause service failures...

PT-2024-6570 · Citrix +3 · Citrix Hypervisor 8.2 Cu1 +4

Name of the Vulnerable Software and Affected Versions: Xen affected versions not specified XenServer 8 Citrix Hypervisor 8.2 CU1 Description: The issue is related to the x86's APIC architecture, where error conditions are reported in a status register. The OS can opt to receive an interrupt when ...