CVE-2026-99168

The Linux kernel contains a vulnerability in the mshv_vtl component where the system fails to properly validate per-CPU register pages. Because register-page setup is optional, a failure in allocation on one CPU leaves its reg_page as NULL , while successful setup on another CPU sets a global msh...

CVE-2026-99168 mshv_vtl: Check per-CPU register page before mmap

In the Linux kernel, the following vulnerability has been resolved: mshvvtl: Check per-CPU register page before mmap Register-page setup is optional for each CPU. If allocation or registration fails, mshvvtlconfigureregpage warns and leaves that CPU's regpage NULL, but initial context setup...

EUVD-2026-111920

In the Linux kernel, the following vulnerability has been resolved: mshvvtl: Check per-CPU register page before mmap Register-page setup is optional for each CPU. If allocation or registration fails, mshvvtlconfigureregpage warns and leaves that CPU's regpage NULL, but initial context setup...