{"metadata": {"vulnerability": "CVE-2022-47939", "count": 47, "kinds": {"milestone": 8, "sighting": 14, "kev": 0, "other": 25}}, "data": [{"timestamp": "2022-12-02T00:00:00Z", "date_only": false, "value": "2022-12-02T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2022-47939", "record": "MSRC_CVE-2022-47939", "field": "document.tracking.initial_release_date"}, {"timestamp": "2022-12-22T23:00:00Z", "date_only": false, "value": "2022-12-22T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2022-12-22T23:00:00Z", "date_only": false, "value": "2022-12-22T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.initial_release_date"}, {"timestamp": "2022-12-22T23:00:00Z", "date_only": false, "value": "2022-12-22T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2022-12-23T00:00:00Z", "date_only": false, "value": "2022-12-23T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-47939", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-12-23T00:00:00Z", "date_only": false, "value": "2022-12-23T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-47939", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-12-23T16:15:00Z", "date_only": false, "value": "2022-12-23T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-C5F7-V4RR-QV23", "record": "GHSA-C5F7-V4RR-QV23", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-12-23T16:15:00Z", "date_only": false, "value": "2022-12-23T16:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2022-47939", "record": "UBUNTU-CVE-2022-47939", "field": "published"}, {"timestamp": "2022-12-23T16:15:00Z", "date_only": false, "value": "2022-12-23T16:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-47939", "record": "GSD-2022-47939", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-12-23T16:15:12.290Z", "date_only": false, "value": "2022-12-23T16:15:12.290", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-47939", "record": "FKIE_CVE-2022-47939", "field": "published"}, {"timestamp": "2022-12-23T18:14:48Z", "date_only": false, "value": "2022-12-23T18:14:48.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/55256", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "05c7dcb1-1764-434c-aeaf-39f52d77d256", "content": "\u203c CVE-2022-47939 \u203c\n\nAn issue was discovered in ksmbd in the Linux kernel before 5.19.2. fs/ksmbd/smb2pdu.c has a use-after-free and OOPS for SMB2_TREE_DISCONNECT.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/55256"}, {"timestamp": "2022-12-23T18:30:41Z", "date_only": false, "value": "2022-12-23T18:30:41Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-C5F7-V4RR-QV23", "record": "GHSA-C5F7-V4RR-QV23", "field": "published"}, {"timestamp": "2022-12-26T14:17:41Z", "date_only": false, "value": "2022-12-26T14:17:41.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/itsec_news/1981", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "baa7759d-3cbd-4ab4-af63-aaf05d90eed9", "content": "\u200b\u26a1\ufe0f \u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 kmsbd \u044f\u0434\u0440\u0430 Linux \u0440\u0430\u0437\u0432\u044f\u0437\u044b\u0432\u0430\u0435\u0442 \u0440\u0443\u043a\u0438 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c.\n\n\ud83d\udcac \u0412 \u043c\u043e\u0434\u0443\u043b\u0435 ksmbd \u0431\u044b\u043b\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0447\u0440\u0435\u0437\u0432\u044b\u0447\u0430\u0439\u043d\u043e \u043e\u043f\u0430\u0441\u043d\u0430\u044f \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u044f\u0434\u0440\u0430 Linux. \u041e\u043d\u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 CVE-2022-47939 \u0438 10 \u0438\u0437 10 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0445 \u0431\u0430\u043b\u043b\u043e\u0432 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSS. Ksmbd \u2013 \u043c\u043e\u0434\u0443\u043b\u044c \u044f\u0434\u0440\u0430 Linux, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 SMB3 \u0434\u043b\u044f \u043e\u0431\u043c\u0435\u043d\u0430 \u0444\u0430\u0439\u043b\u0430\u043c\u0438 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 Samba.\n\n\u041a\u0430\u043a \u0433\u043e\u0432\u043e\u0440\u044f\u0442 \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Zero Day Initiative (ZDI), \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0448\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, CVE-2022-47939 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u0445\u0430\u043a\u0435\u0440\u0430\u043c\u0438 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u044f\u0434\u0440\u0430. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0434\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u044d\u0442\u043e\u0439 \u0434\u044b\u0440\u044b \u0432 \u0437\u0430\u0449\u0438\u0442\u0435 \u043d\u0435 \u043d\u0443\u0436\u043d\u0430 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u044f, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0447\u0442\u043e\u0431\u044b \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u044b\u043b \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d \u043c\u043e\u0434\u0443\u043b\u044c ksmbd.\n\n\u0412\u044b\u0437\u0432\u0430\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043a \u0443\u0436\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u043d\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0438\u0437-\u0437\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u0430 \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430\u0434 \u043d\u0438\u043c. \u0410 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u043d\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u043a\u043e\u043c\u0430\u043d\u0434\u044b SMB2TREEDISCONNECT.\n\n\u0421\u0442\u043e\u0438\u0442 \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c, \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u044b\u043b\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0435\u0449\u0435 26 \u0438\u044e\u043b\u044f 2022 \u0433\u043e\u0434\u0430, \u0430 \u0437\u0430\u0442\u0435\u043c \u0431\u044b\u0441\u0442\u0440\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u043e\u0432\u0441\u043a\u0438\u0445 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u0445 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u0445 5.15.61 , 5.18.18 \u0438 5.19.2 , \u043d\u043e \u0448\u0438\u0440\u043e\u043a\u0430\u044f \u043f\u0443\u0431\u043b\u0438\u043a\u0430 \u0443\u0437\u043d\u0430\u043b\u0430 \u043f\u0440\u043e \u043d\u0435\u0435 \u0442\u043e\u043b\u044c\u043a\u043e 22 \u0434\u0435\u043a\u0430\u0431\u0440\u044f.\n\n\u042d\u043a\u0441\u043f\u0435\u0440\u0442\u044b \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u044e\u0442 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430\u043c, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u043c ksmbd, \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u044f\u0434\u0440\u043e Linux \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 5.15.61 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u043e\u0439.\n\n#Linux #\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \n\n\ud83d\udd14 ITsec NEWS", "url": "https://t.me/itsec_news/1981"}, {"timestamp": "2022-12-26T23:00:00Z", "date_only": false, "value": "2022-12-26T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2022-12-27T16:17:11Z", "date_only": false, "value": "2022-12-27T16:17:11.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/codeby_sec/6981", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "692e380a-3973-448f-9b52-27aca83a056d", "content": "\u200b\ud83d\udc27 \u0412 \u044f\u0434\u0440\u0435 Linux \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0431\u0430\u0433\n\n\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Thales Group \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 ksmbd \u044f\u0434\u0440\u0430 Linux, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u044b\u043b \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 5.15. \u041e\u0448\u0438\u0431\u043a\u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 CVE-2022-47939 \u0438 10 \u0431\u0430\u043b\u043b\u043e\u0432 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSS.\n\nksmbd - \u044d\u0442\u043e \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 SMB3 \u0438 \u044f\u0432\u043b\u044f\u044e\u0449\u0438\u0439\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043e\u0439 Samba. \u041e\u043d \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043d\u0430 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u043d\u043e\u0432\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438.\n\n\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u043b\u0430\u0441\u044c \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e ksmbd \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0432 \u0441\u0430\u043c\u043e\u043c \u044f\u0434\u0440\u0435, \u0430 \u043d\u0435 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u0422\u0430\u043a\u0436\u0435 \u0432\u044b\u044f\u0441\u043d\u0438\u043b\u043e\u0441\u044c \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 ksmbd \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0442\u0435\u0447\u043a\u0435 \u043f\u0430\u043c\u044f\u0442\u0438 SMB-\u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0441 \u043d\u0438\u043c\u0438.\n\n\u0423\u0441\u043f\u0435\u0448\u043d\u0430\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434. \u0420\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0431 \u044d\u0442\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442\u043b\u043e\u0436\u0438\u043b\u0438 \u043f\u043e\u0447\u0442\u0438 \u043d\u0430 \u043f\u043e\u043b\u0433\u043e\u0434\u0430, \u0442.\u043a. \u0436\u0434\u0430\u043b\u0438 \u0432\u044b\u0445\u043e\u0434\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432 \u0441\u0438\u043b\u0443 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0431\u0430\u0433\u0430.\n\n\u0422\u0435\u043c, \u043a\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 ksmbd, \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u044f\u0434\u0440\u043e Linux \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 5.15.61 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u043e\u0439, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0436\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430.\n\n\ud83d\uddde \u0411\u043b\u043e\u0433 \u041a\u043e\u0434\u0435\u0431\u0430\u0439\n\n#news #linux #vulnerability", "url": "https://t.me/codeby_sec/6981"}, {"timestamp": "2022-12-28T04:00:00Z", "date_only": false, "value": "2022-12-28T04:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=940", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "e61adf84-d0a3-4355-8f92-b89251cdb548", "url": "https://www.govcert.gov.hk/en/alerts_detail.php?id=940"}, {"timestamp": "2022-12-31T00:00:00Z", "date_only": false, "value": "2022-12-31T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2022-47939", "record": "MSRC_CVE-2022-47939", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2022-12-31T00:00:00Z", "date_only": false, "value": "2022-12-31T00:00:00.000Z", "kind": "other", "label": "Date", "source": "csaf_microsoft \u00b7 MSRC_CVE-2022-47939", "record": "MSRC_CVE-2022-47939", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2022-12-31T00:00:00Z", "date_only": false, "value": "2022-12-31T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2022-47939", "record": "MSRC_CVE-2022-47939", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-01-06T11:05:29Z", "date_only": false, "value": "2023-01-06T11:05:29Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2023-1012", "record": "OESA-2023-1012", "field": "published"}, {"timestamp": "2023-02-09T13:33:38Z", "date_only": false, "value": "2023-02-09T13:33:38.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/poxek/2694", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "eebf30df-6f04-41fb-b3a3-266537166082", "content": "Linux Kernel ksmbd Use-After-Free RCE\nCVE-2022-47939\n\nCVSS SCORE: 10.0\n\n\u042d\u0442\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Linux Kernel. \u0414\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f, \u043d\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044b\u043c ksmbd.\nKSMBD - \u044d\u0442\u043e \u0441\u0435\u0440\u0432\u0435\u0440 \u044f\u0434\u0440\u0430 linux, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SMB3 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u044f\u0434\u0440\u0430 (ksmbd) \u0434\u043b\u044f \u043e\u0431\u043c\u0435\u043d\u0430 \u0444\u0430\u0439\u043b\u0430\u043c\u0438 \u043f\u043e \u0441\u0435\u0442\u0438. \u041f\u0440\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0439 \u0434\u0435\u043c\u043e\u043d \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u043f\u043e\u0442\u043e\u043a forker (ksmbd/interface name) \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u0440\u0442 445 \u0434\u043b\u044f \u043f\u0440\u043e\u0441\u043b\u0443\u0448\u0438\u0432\u0430\u043d\u0438\u044f SMB-\u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432.\n\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u043a \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043a\u043e\u043c\u0430\u043d\u0434 SMB2_TREE_DISCONNECT. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u0430 \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430\u0434 \u043d\u0438\u043c. \u0417\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0443 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 \u044f\u0434\u0440\u0430.\n\n#CVE", "url": "https://t.me/poxek/2694"}, {"timestamp": "2023-02-09T23:00:00Z", "date_only": false, "value": "2023-02-09T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2023-02-15T23:00:00Z", "date_only": false, "value": "2023-02-15T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2023-02-15T23:00:00Z", "date_only": false, "value": "2023-02-15T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-03-30T22:01:10.075Z", "date_only": false, "value": "2023-03-30T22:01:10.075Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2022-47939", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-05-16T11:03:00Z", "date_only": false, "value": "2023-05-16T11:03Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-47939", "record": "GSD-2022-47939", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:19:35.917Z", "date_only": false, "value": "2023-12-13T01:19:35.917894Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2022-47939", "record": "GSD-2022-47939", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T15:02:36.591Z", "date_only": false, "value": "2024-08-03T15:02:36.591Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2022-47939", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:40:33.964Z", "date_only": false, "value": "2024-08-15T17:40:33.964+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2403", "record": "WID-SEC-W-2022-2403", "field": "document.tracking.generator.date"}, {"timestamp": "2025-04-14T18:38:17.876Z", "date_only": false, "value": "2025-04-14T18:38:17.876348Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-47939", "field": "containers.adp.1.metrics.1.other.content.timestamp"}, {"timestamp": "2025-04-14T18:38:17.876Z", "date_only": false, "value": "2025-04-14T18:38:17.876348Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-47939", "record": "FKIE_CVE-2022-47939", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-14T18:38:27.723Z", "date_only": false, "value": "2025-04-14T18:38:27.723Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2022-47939", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-14T18:38:27.723Z", "date_only": false, "value": "2025-04-14T18:38:27.723Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-47939", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-14T18:54:06Z", "date_only": false, "value": "2025-04-14T18:54:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/11678", "record": "CVE-2022-47939", "field": "creation_timestamp", "uuid": "e9775d7d-f0eb-433f-8998-9e76581d3108", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-47939\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2pdu.c has a use-after-free and OOPS for SMB2_TREE_DISCONNECT.\n\ud83d\udccf Published: 2022-12-23T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-14T18:38:27.723Z\n\ud83d\udd17 References:\n1. https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.2\n2. https://github.com/torvalds/linux/commit/cf6531d98190fa2cf92a6d8bbc8af0a4740a223c\n3. https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cf6531d98190fa2cf92a6d8bbc8af0a4740a223c\n4. http://www.openwall.com/lists/oss-security/2022/12/23/10\n5. https://www.zerodayinitiative.com/advisories/ZDI-22-1690/\n6. https://www.secpod.com/blog/zero-day-server-message-block-smb-server-in-linux-kernel-5-15-has-a-critical-vulnerability-patch-ksmbd-immediately/", "url": "https://t.me/DarkWebInformer_CVEAlerts/11678"}, {"timestamp": "2025-04-14T21:32:17Z", "date_only": false, "value": "2025-04-14T21:32:17Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-C5F7-V4RR-QV23", "record": "GHSA-C5F7-V4RR-QV23", "field": "modified"}, {"timestamp": "2025-12-27T17:18:56.826Z", "date_only": false, "value": "2025-12-27T17:18:56.826Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2022-47939", "record": "MSRC_CVE-2022-47939", "field": "document.tracking.generator.date"}, {"timestamp": "2026-04-22T07:41:46Z", 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