CVE-2026-44216

A flaw was found in Wasmtime, a runtime for WebAssembly. A remote attacker could exploit an arithmetic overflow vulnerability by instantiating a WebAssembly module or component that attempts to allocate an extremely large table using the WebAssembly memory64 proposal. This flaw causes Wasmtime to...

NULL Pointer Dereference

kernel-rt is vulnerable to NULL pointer dereference. NUMA systems does not properly determine whether a Page Middle Directory PMD entry is a transparent huge-table entry allowing local attackers to cause a a system crash through pmdnoneortranshugeorclearbad function in include/asm-generic/pgtable...