Linux vhost bug CVE-2026-74580 gives local root and a VM escape
CVE-2026-74580, a stale-cache flaw in the Linux kernel's vhost subsystem, gives local users root and — with a virtual IOMMU — lets a guest write into the host. Patched.
CVE-2026-74580, a stale-cache flaw in the Linux kernel's vhost subsystem, gives local users root and — with a virtual IOMMU — lets a guest write into the host. Patched.