CVE-2026-53342 arm64: mm: call pagetable dtor when freeing hot-removed page tables

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: call pagetable dtor when freeing hot-removed page tables Since 5e8eb9aeeda3 "arm64: mm: always call PTE/PMD ctor in createpgdmapping" page-table allocation on ARM64 always calls pagetablepte,pmd,pud,p4dctor. This sets...

CVE-2026-46320

The CVE-2026-46320 vulnerability affects the Linux kernel tap driver where memory pages allocated for frames in vhost_net_xdp() are not freed on error paths. Specifically, tap_get_user_xdp() may reject frames shorter than ETH_HLEN (-EINVAL) or fail build_skb() (-ENOMEM), but both error paths jump...