CVE-2026-43306 bpf: crypto: Use the correct destructor kfunc type

In the Linux kernel, the following vulnerability has been resolved: bpf: crypto: Use the correct destructor kfunc type With CONFIGCFI enabled, the kernel strictly enforces that indirect function calls use a function pointer type that matches the target function. I ran into the following type...

CVE-2026-43306

CVE-2026-43306 affects the Linux kernel due to bpf: crypto: Use the correct destructor kfunc type. With CONFIG_CFI enabled, indirect calls must match the target function’s pointer type. In the reported case, a CFI failure occurred at bpf_obj_free_fields while freeing a BPF crypto context, signali...

EUVD-2025-175549

Malicious code in wind-sun-stub-function-import npm...