{"vulnerability": "cve-2025-21807", "sightings": [{"uuid": "f549147c-6b41-4676-96e4-dbc0f06b4e6b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21807", "type": "seen", "source": "MISP/24306fae-b16b-4478-9297-d2973cdb583c", "content": "", "creation_timestamp": "2025-08-22T14:52:23.000000Z"}, {"uuid": "d06e4724-bfd0-42c6-a531-976e48ad4c20", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21807", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mr6ksc4abk2n", "content": "\ud83d\udea8 ALERTA DE SEGURAN\u00c7A! O #Debian lan\u00e7ou o DSA-6393-1 com corre\u00e7\u00f5es para 4 vulnerabilidades CR\u00cdTICAS no kernel Linux (CVE-2025-21807, CVE-2026-46093, CVE-2026-53027 e CVE-2026-53226).   Saiba mais . -> tinyurl.com/56s6t5hj", "creation_timestamp": "2026-07-21T19:40:07.933221Z"}, {"uuid": "a81e6269-11be-4b87-b583-357409a528cf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21807", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mr6ksct2qk2n", "content": "\ud83d\udea8 ALERTA DE SEGURAN\u00c7A! O #Debian lan\u00e7ou o DSA-6393-1 com corre\u00e7\u00f5es para 4 vulnerabilidades CR\u00cdTICAS no kernel Linux (CVE-2025-21807, CVE-2026-46093, CVE-2026-53027 e CVE-2026-53226).   Saiba mais . -> tinyurl.com/56s6t5hj", "creation_timestamp": "2026-07-21T19:40:08.954319Z"}, {"uuid": "c1e9538d-de76-4db7-8734-353fe785a6d9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21807", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrfhb3ikw42o", "content": "\ud83d\udd17 CVE : CVE-2025-21807, CVE-2026-46093, CVE-2026-53027, CVE-2026-53226, CVE-2026-53392, CVE-2026-53399, CVE-2026-53402, CVE-2026-63815, CVE-2026-63816, CVE-2026-63818, CVE-2026-64187, CVE-2026-64189", "creation_timestamp": "2026-07-24T13:25:25.055566Z"}]}