description: A NULL pointer dereference issue was discovered in the Linux kernel in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could use this flaw to potentially crash the system causing a denial of service.
problem types: CWE-476
affected:
{
vendor: n/a
product: Linux kernel (mptcp)
versions:
version: Fixed in 5.19, status: affected
}