description: A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.
problem types: CWE-667, CWE-362, CWE-125, CWE-787
affected:
{
vendor: n/a
product: Linux kernel
versions:
version: Fixed in kernel 6.0-rc3, status: affected
}