CVE-2025-47378 Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS

Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain...

PT-2026-22643

Name of the Vulnerable Software and Affected Versions versions prior to 2025-47378 Description A cryptographic issue exists when a shared VM reference allows HLOS to access the boot loader and certificate chain. This could potentially compromise the system's security. Recommendations At the momen...

kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU async PF workqueue when a vCPU is clearing its completion queue, e.g. when a VM and all its vCPUs is being destroyed. KVM must ensure tha...