CVE-2026-5747: Eager Device Instantiation Dos
Eagerly instantiating devices within a pre-boot configuration builder causes host resources (like memory mappings and file descriptors) to be allocated prematurely. An attacker can exploit this via the configuration API by making repeated or oversized device requests, leading to Resource Exhaustion and Denial of Service prior to VM start. Instead of allocati
Rustgreprules fetch cve-2026-5747-eager-device-instantiation-dos --engine opengrepDescription
Eagerly instantiating devices within a pre-boot configuration builder causes host resources (like memory mappings and file descriptors) to be allocated prematurely. An attacker can exploit this via the configuration API by making repeated or oversized device requests, leading to Resource Exhaustion and Denial of Service prior to VM start. Instead of allocati
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