Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003187)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003187 advisory. arch/x86/kvm/mmu.c in the Linux kernel through 4.13.5, when nested virtualisation is used, does not properly traverse guest pagetable entries to resolve a guest...

UBUNTU-CVE-2022-33746

P2M pool freeing may take excessively long The P2M pool backing second level address translation for guests may be of significant size. Therefore its freeing may take more time than is reasonable without intermediate preemption checks. Such checking for the need to preempt was so far missing...