{"metadata": {"vulnerability": "CVE-2026-80981", "count": 46, "kinds": {"milestone": 8, "sighting": 5, "kev": 0, "other": 33}}, "data": [{"timestamp": "2026-08-26T14:34:25.811Z", "date_only": false, "value": "2026-08-26T14:34:25.811Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-80981", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-11T19:42:41.543Z", "date_only": false, "value": "2026-09-11T19:42:41.543Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-80981", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-09-11T20:19:00Z", "date_only": false, "value": "2026-09-11T20:19:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-80981", "record": "UBUNTU-CVE-2026-80981", "field": "published"}, {"timestamp": "2026-09-11T20:19:04Z", "date_only": false, "value": "2026-09-11T20:19:04Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-6R37-7PJG-FVJH", "record": "GHSA-6R37-7PJG-FVJH", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-09-11T20:19:04.520Z", "date_only": false, "value": "2026-09-11T20:19:04.520", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-80981", "record": "FKIE_CVE-2026-80981", "field": "published"}, {"timestamp": "2026-09-11T21:31:22Z", "date_only": false, "value": "2026-09-11T21:31:22Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-6R37-7PJG-FVJH", "record": "GHSA-6R37-7PJG-FVJH", "field": "published"}, {"timestamp": "2026-09-11T21:32:19.077Z", "date_only": false, "value": "2026-09-11T21:32:19.077094Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/vuldb/statuses/117254543026202638", "record": "CVE-2026-80981", "field": "creation_timestamp", "uuid": "18c962c6-25d6-46f3-a590-95a63a785377", "content": "A new vulnerability with increased severity was disclosed for Linux Kernel (CVE-2026-80981) https://vuldb.com/vuln/402642", "url": "https://infosec.exchange/users/vuldb/statuses/117254543026202638"}, {"timestamp": "2026-09-12T06:00:26.374Z", "date_only": false, "value": "2026-09-12T06:00:26.374042Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/117256540967801192", "record": "CVE-2026-80981", "field": "creation_timestamp", "uuid": "4fde569f-370b-434b-b73f-deb070a7d8a8", "content": "CVE-2026-80981: Linux kernel net/smc HIGH severity use-after-free in smc_llc_srv_add_link(). Risk of memory corruption & escalation. Patch when available! Details: https://radar.offseq.com/threat/in-the-linux-kernel-the-following-vulnerability-has-been-resolved-netsmc-fix-use-after-free-of-the-llc-1751a25f120aa002 #OffSeq #Linux #Infosec #Vulnerability", "url": "https://infosec.exchange/users/offseq/statuses/117256540967801192"}, {"timestamp": "2026-09-12T06:00:27.549Z", "date_only": false, "value": "2026-09-12T06:00:27.549387Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mvcfphjhdb2z", "record": "CVE-2026-80981", "field": "creation_timestamp", "uuid": "a72b5c5a-c664-459f-b6a0-a42f1fc6d225", "content": "Linux kernel net/smc HIGH severity use-after-free vuln (CVE-2026-80981) can lead to memory corruption. Update kernel once patch is released. More info: https://radar.offseq.com/threat/in-the-linux-kernel-the-following-vulnerability-has-been-resolved-netsmc-fix-use-after-free-of-the-llc-1751a25f12...", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mvcfphjhdb2z"}, {"timestamp": "2026-09-13T09:32:10Z", "date_only": false, "value": "2026-09-13T09:32:10Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-6R37-7PJG-FVJH", "record": "GHSA-6R37-7PJG-FVJH", "field": "modified"}, {"timestamp": "2026-09-13T13:00:07.963Z", "date_only": false, "value": "2026-09-13T13:00:07.963273Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfnmtht3l24", "record": "CVE-2026-80981", "field": "creation_timestamp", "uuid": "6d4e1fb3-97b2-4779-a4ae-463aca286366", "content": "CVE-2026-80981 - linux\nThe Linux kernel\u2019s SMC networking code could free memory too early, then try to read it, which may cause a system crash or instability. This problem affects Linux kernel versions that\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian14 #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfnmtht3l24"}, {"timestamp": "2026-09-13T22:00:00Z", "date_only": false, "value": "2026-09-13T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-3321", "record": "WID-SEC-W-2026-3321", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-09-13T22:00:00Z", "date_only": false, "value": "2026-09-13T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-3321", "record": "WID-SEC-W-2026-3321", "field": "document.tracking.initial_release_date"}, {"timestamp": "2026-09-13T22:00:00Z", "date_only": false, "value": "2026-09-13T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-3321", "record": "WID-SEC-W-2026-3321", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2026-09-15T06:05:30.195Z", "date_only": false, "value": "2026-09-15T06:05:30.195079Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-80981", "record": "BELL-CVE-2026-80981", "field": "published"}, {"timestamp": "2026-09-15T20:50:03.176Z", "date_only": false, "value": "2026-09-15T20:50:03.176202Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvliswtnn32p", "record": "CVE-2026-80981", "field": "creation_timestamp", "uuid": "cc34f63b-df9e-4576-a65b-b8948a8fbf1d", "content": "CVE-2026-80981 Linux kernel use-after-free in net/smc smc_llc_srv_add_link. CVSS N/A, patch status unknown. Update your kernel now. https://www.valtersit.com/cve/CVE-2026-80981/ #CVE #infosec #Linux", "url": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvliswtnn32p"}, {"timestamp": "2026-09-17T00:00:00Z", "date_only": false, "value": "2026-09-17T00:00:00Z", "kind": "other", "label": "Advisory revision", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:11805-1", "record": "OPENSUSE-SU-2026:11805-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-09-17T00:00:00Z", "date_only": false, "value": "2026-09-17T00:00:00Z", "kind": "other", "label": "Date", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:11805-1", "record": "OPENSUSE-SU-2026:11805-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2026-09-17T00:00:00Z", "date_only": false, "value": "2026-09-17T00:00:00Z", "kind": "other", "label": "Document generated", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:11805-1", "record": "OPENSUSE-SU-2026:11805-1", "field": 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