{"metadata": {"vulnerability": "CVE-2026-99090", "count": 21, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 13}}, "data": [{"timestamp": "2026-09-25T10:25:14.390Z", "date_only": false, "value": "2026-09-25T10:25:14.390Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99090", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-26T14:51:59.654Z", "date_only": false, "value": "2026-10-26T14:51:59.654Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99090", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-26T15:16:00Z", "date_only": false, "value": "2026-10-26T15:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99090", "record": "UBUNTU-CVE-2026-99090", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-26T15:16:47Z", "date_only": false, "value": "2026-10-26T15:16:47Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-3HRF-VPMJ-GJ4M", "record": "GHSA-3HRF-VPMJ-GJ4M", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-26T15:16:47.817Z", "date_only": false, "value": "2026-10-26T15:16:47.817", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99090", "record": "FKIE_CVE-2026-99090", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-26T15:21:02.272Z", "date_only": false, "value": "2026-10-26T15:21:02.272906Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117507887010857509", "record": "CVE-2026-99090", "field": "creation_timestamp", "uuid": "97a9a8a9-ab95-42f0-8acc-7ecd4042f05d", "content": "CVE-2026-99090 drm/amdgpu: serialize vblank counter reads against GPU reset In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu: serialize vblank counter reads against GPU reset\nThe vblank counter callback reads display registers and scanoutposition without holding reset_domain->sem. During GPU recovery,display commit work can call the callback while reset owns thesemaphore for writing. The hardware access then triggers thelockdep_assert_held() in amdgpu_device_skip_hw_access() and setsTAINT_WARN when lockdep is enabled.\nTry to acquire the reset semaphore for reading before accessing thehardware, and hold it across the counter and scanout-position reads.If reset is already in progress, return DRM's cached software vblankcount instead. This avoids blocking behind reset and avoids accessingdisplay hardware while it is being reset.\nThe cached count is less accurate than the hardware count, but isused only when reset prevents a safe hardware read. This addressesthe reset-time warning from this vblank path; it does not suppress orfix unrelated lockdep warnings.\n(cherry picked from commit 51a4359f7431a4be5e42803c8bdaf7e0e5be2934)\nhttps://www.cve.org/CVERecord?id=CVE-2026-99090https://git.kernel.org/stable/c/037796d9ca1da97978deaefd88ca5649f6cb69f5https://git.kernel.org/stable/c/11b6193c8841a052b7907006ffb1e02468b1448ehttps://git.kernel.org/stable/c/8d6f773d7479034a574ecc3b585bcd07d46b4824https://git.kernel.org/stable/c/f4a0a1ce147d1a6e428d7cb5e3b99fd695139fc7https://git.kernel.org/stable/c/1a6023edfbb5673f55fab6348f135fb3b1428ea5#kernel #Linux#CVE_2026_99090#bot", "url": "https://infosec.exchange/users/cve/statuses/117507887010857509"}, {"timestamp": "2026-10-26T15:34:50Z", "date_only": false, "value": "2026-10-26T15:34:50Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-3HRF-VPMJ-GJ4M", "record": "GHSA-3HRF-VPMJ-GJ4M", "field": "published", "metric_role": "disclosure", "metric_basis": 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