{"uuid": "85964b94-47af-48b9-a4b0-1edc231058ff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52442", "type": "seen", "source": "https://t.me/arpsyndicate/3906", "content": "#ExploitObserverAlert\n\nCVE-2023-52442\n\nDESCRIPTION: Exploit Observer has 1 entries in 1 file formats related to CVE-2023-52442. In the Linux kernel, the following vulnerability has been resolved:  ksmbd: validate session id and tree id in compound request  `smb2_get_msg()` in smb2_get_ksmbd_tcon() and smb2_check_user_session() will always return the first request smb2 header in a compound request. if `SMB2_TREE_CONNECT_HE` is the first command in compound request, will return 0, i.e. The tree id check is skipped. This patch use ksmbd_req_buf_next() to get current command in compound.\n\nFIRST-EPSS: 0.000450000", "creation_timestamp": "2024-02-22T03:55:26.000000Z"}