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Xen Security Advisory 466 v3 (CVE-2024-53241) - Xen hypercall page unsafe against speculative attacks
First published (updated )
Xen Security Advisory 465 v3 (CVE-2024-53240) - Backend can crash Linux netfront
First published (updated )
Xen HypervisorDeadlock in x86 HVM standard VGA handling
6.5
First published (updated )
Xen HypervisorPCI device pass-through with shared resources
7.5
First published (updated )
Xen Hypervisorx86: Incorrect logic for BTC/SRSO mitigations
First published (updated )
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Xen Hypervisorx86 HVM hypercalls may trigger Xen bug check
6.5
First published (updated )
Xen Hypervisorx86: shadow stack vs exceptions from emulation stubs
6.5
First published (updated )
Xen Hypervisorpci: phantom functions assigned to incorrect contexts
5.3
First published (updated )
Xen Security Advisory 439 v1 (CVE-2023-20588) - x86/AMD: Divide speculative information leak
First published (updated )
Xen Security Advisory 433 v3 (CVE-2023-20593) - x86/AMD: Zenbleed
First published (updated )
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Xen HypervisorPHYSDEVOP_map_pirq with MAP_PIRQ_TYPE_GSI does not range check map->index. A malicious HVM guest…
First published (updated )
Xen HypervisorIf the frontend pass a bad index of production request, the backend will enter an endless loop and t…
First published (updated )
Xen HypervisorPaolo Bonzini found a bug in Xen hypervisor that can be used to crash the guest. Malicious guest use…
First published (updated )