{"uuid": "ad6a5bd5-d224-46de-a3ca-ab2d01965ce5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-3492", "type": "published-proof-of-concept", "source": "https://t.me/linkersec/95", "content": "Exploitation of a double free vulnerability in Ubuntu shiftfs driver \n\nA very detailed article by Vincent Dehors. The author describes his exploit for Pwn2Own Vancouver, where he got LPE on Ubuntu Groovy 20.10.\n\nhttps://www.synacktiv.com/publications/exploitation-of-a-double-free-vulnerability-in-ubuntu-shiftfs-driver-cve-2021-3492.html", "creation_timestamp": "2021-07-14T11:53:37.000000Z"}