{"uuid": "b5bdcd51-663d-4827-a151-ecac94cc8330", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-3439", "type": "seen", "source": "https://t.me/cibsecurity/65687", "content": "\u203c CVE-2023-3439 \u203c\n\nA flaw was found in the MCTP protocol in the Linux kernel. The function mctp_unregister() reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of this and cause the use-after-free of the mdev->addrs object, potentially leading to a denial of service.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-06-29T00:13:22.000000Z"}