CVE-2026-64105

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Free private_irqs when init fails after allocation Companion to commit 250f25367b58 ("KVM: arm64: Tear down vGIC on failed vCPU creation"), which added the missing kvm_vgic_vcpu_destroy() call to the kvm_share_hyp() failure path in kvm_arch_vcpu_create(). The kvm_vgic_vcpu_init() failure path immediately above it has the same shape and still needs the same cleanup. Call kvm_vgic_vcpu_destroy() when kvm_vgic_vcpu_init() fails so private IRQs allocated before a redistributor iodev registration failure are released before the failed vCPU is freed.

• git.kernel.orghttps://git.kernel.org/stable/c/173fb86e5519dbe7aabed1f5fa7456152a4a2e38
• git.kernel.orghttps://git.kernel.org/stable/c/7023900b4988fb6f4a59d304d878003ff562e98d
• git.kernel.orghttps://git.kernel.org/stable/c/e690caa54a6139d98495ac69626807623520babd
• git.kernel.orghttps://git.kernel.org/stable/c/f19c354dbd457759dfcf1195ab4bdba2bb568323

No related CVEs by CWE or product.