{"schema":"threatline.record/2","record":{"id":"CVE-2026-47491","aliases":[],"summary":"NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user can cause improper release of memory resources, leaving a mapping accessible after the ","details":"NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user can cause improper release of memory resources, leaving a mapping accessible after the underlying memory is reused. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.","categories":["Unclassified"],"product":"GeForce","vendor":"NVIDIA","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47491","source_modified_at":"2026-10-01T03:56:00.026Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"GeForce","vendor":"NVIDIA","versions":[{"status":"affected","version":"All driver versions prior to 615.71.09"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47491","source_modified_at":"2026-10-01T03:56:00.026Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"GeForce","vendor":"NVIDIA","versions":[{"status":"affected","version":"All driver versions prior to 610.57.04"}],"defaultStatus":"unaffected"},{"source":"CVE 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driver","vendor":"NVIDIA","versions":[{"status":"affected","version":"580.159.03(All versions prior to and including vGPU 19.5)"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00146,"percentile":0.03525,"score_date":"2026-10-23"},"published_at":"2026-09-30T15:49:25.551Z","modified_at":"2026-10-01T03:56:00.026Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-47491","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T03:56:00.026Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-47491","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47491"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-47491"},{"source":"CVE List","url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-09-30T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T03:56:00.026Z","content_hash":"4e9038a768a5347f4d36b8f6a8d3468fb02496cedd68e9f3c4615569e74675a5"}}