description: A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.
problem types: CWE-200
affected:
{
product: kernel
vendor: n/a
versions:
status: affected, version: Linux kernel versions prior to 5.16-rc6
}