A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw …

{
                    "vendor": "n/a",
                    "product": "Linux Kernel",
                    "versions": [
                        {
                            "version": "Fixed in kernel v6.0",
                            "status": "affected"
                        }
                    ]
                }