CVE-2026-53267

CVE-2026-53267 affects the Linux kernel netfilter nft_ct path. The issue occurs when a per-CPU template conntrack is attached via nft_ct_set_zone_eval() and subsequently evaluated with nft_ct_get_eval(), where the template is incorrectly treated as a real conntrack. This can lead to a risky 16-by...

UBUNTU-CVE-2026-46281

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix buffer overflow in vreallocnodealign Commit 4c5d3365882d "mm/vmalloc: allow to set node and align in vrealloc" added the ability to force a new allocation if the current pointer is on the wrong NUMA node, or if an...