{"uuid": "2deb5365-f384-45f2-85a5-5fb311e109f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/arpsyndicate/873", "content": "#ExploitObserverAlert\n\nCVE-2023-2640\n\nDESCRIPTION: Exploit Observer has 26 entries related to CVE-2023-2640. On Ubuntu kernels carrying both c914c0e27eb0 and \"UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs\", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.\n\nFIRST-EPSS: 0.001990000\nNVD-IS: 5.9\nNVD-ES: 1.8", "creation_timestamp": "2023-12-02T01:17:59.000000Z"}