{"metadata": {"vulnerability": "CVE-2026-98422", "count": 10, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 5}}, "data": [{"timestamp": "2026-09-25T10:25:14.348Z", "date_only": false, "value": "2026-09-25T10:25:14.348Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98422", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-14T13:27:50.789Z", "date_only": false, "value": "2026-10-14T13:27:50.789Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98422", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-14T13:27:50.789Z", "date_only": false, "value": "2026-10-14T13:27:50.789Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-98422", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-14T13:27:50.789Z", "date_only": false, "value": "2026-10-14T13:27:50.789Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-98422", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-14T14:17:53Z", "date_only": false, "value": "2026-10-14T14:17:53Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7FQ6-P34M-GV65", "record": "GHSA-7FQ6-P34M-GV65", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-14T14:17:53.737Z", "date_only": false, "value": "2026-10-14T14:17:53.737", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98422", "record": "FKIE_CVE-2026-98422", "field": "published"}, {"timestamp": "2026-10-14T14:17:53.737Z", "date_only": false, "value": "2026-10-14T14:17:53.737", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98422", "record": "FKIE_CVE-2026-98422", "field": "lastModified"}, {"timestamp": "2026-10-14T15:32:21Z", "date_only": false, "value": "2026-10-14T15:32:21Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-7FQ6-P34M-GV65", "record": "GHSA-7FQ6-P34M-GV65", "field": "published"}, {"timestamp": "2026-10-14T15:32:21Z", "date_only": false, "value": "2026-10-14T15:32:21Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-7FQ6-P34M-GV65", "record": "GHSA-7FQ6-P34M-GV65", "field": "modified"}, {"timestamp": "2026-10-14T18:46:58.733Z", "date_only": false, "value": "2026-10-14T18:46:58.733447Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117440749116383459", "record": "CVE-2026-98422", "field": "creation_timestamp", "uuid": "29342a87-21f6-4705-bdde-0eaa4e0b9b4c", "content": "CVE-2026-98422 wifi: mac80211: reset the AP_VLAN tailroom counter on ifdown In the Linux kernel, the following vulnerability has been resolved:\nwifi: mac80211: reset the AP_VLAN tailroom counter on ifdown\nOn ifup, AP_VLAN interfaces get crypto_tx_tailroom_needed_cnt fromthe AP interface, but it's never decremented again unless the AP isalso brought down. Thus, bringing the same AP_VLAN up again willincrement the counter again and eventually hit the sanity check:\n  WARN_ON_ONCE(sdata->crypto_tx_tailroom_needed_cnt !=               master->crypto_tx_tailroom_needed_cnt);\nReset it on ifdown to avoid that.\nhttps://www.cve.org/CVERecord?id=CVE-2026-98422https://git.kernel.org/stable/c/b0b32d3f163d24ea7134380666193bf398e9dc0bhttps://git.kernel.org/stable/c/f6b34a7d64324faf28eedc0f8678b0f832f1cc36https://git.kernel.org/stable/c/304a874670a0b6ab5589a7f60b4af0251797b121https://git.kernel.org/stable/c/7775759e3cb35ef5a571b2d877c2a9b70a5d5f08https://git.kernel.org/stable/c/3d76b45e8432c0d75fcb9e90d92eaa3176898adfhttps://git.kernel.org/stable/c/4b54d01b48445b66c9e576de92b90a3a3ae7b34ahttps://git.kernel.org/stable/c/875835377d8d62c849b4eb03a7abfafa71d7668fhttps://git.kernel.org/stable/c/4504f3960dc4501c73be9f99eabda2e26e9db41e#kernel #Linux#CVE_2026_98422#bot", "url": "https://infosec.exchange/users/cve/statuses/117440749116383459"}]}