{"vulnerability": "CVE-2024-47708", "sightings": [{"uuid": "50b4059e-02b1-49bd-8798-09021dfcb6f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-47708", "type": "seen", "source": "https://t.me/cvedetector/8472", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-47708 - Netkit BPF Null Pointer Dereference Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2024-47708 \nPublished : Oct. 21, 2024, 12:15 p.m. | 41\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nnetkit: Assign missing bpf_net_context  \n  \nDuring the introduction of struct bpf_net_context handling for  \nXDP-redirect, the netkit driver has been missed, which also requires it  \nbecause NETKIT_REDIRECT invokes skb_do_redirect() which is accessing the  \nper-CPU variables. Otherwise we see the following crash:  \n  \n BUG: kernel NULL pointer dereference, address: 0000000000000038  \n bpf_redirect()  \n netkit_xmit()  \n dev_hard_start_xmit()  \n  \nSet the bpf_net_context before invoking netkit_xmit() program within the  \nnetkit driver. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Oct 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-10-21T15:10:00.000000Z"}]}