{"uuid": "98df735b-e380-4062-b9c8-c2dc30132938", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21756", "type": "published-proof-of-concept", "source": "https://t.me/linkersec/309", "content": "CVE-2025-21756: Attack of the Vsock\n\nMichael Hoefler published an article about exploiting an incorrect reference counter decrement causing a UAF in the vsock subsystem.\n\nWith advice from h0mbre, the researcher used brute force to bypass KASLR and hijacked the control flow for LPE.", "creation_timestamp": "2025-05-08T13:25:40.000000Z"}