{"schema":"threatline.record/2","record":{"id":"CVE-2026-47503","aliases":[],"summary":"NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a guest VM user may cause an out-of-bounds write by sending a crafted RPC message with inva","details":"NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a guest VM user may cause an out-of-bounds write by sending a crafted RPC message with invalid performance state list size parameters. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.","categories":["Unclassified"],"product":"Virtual GPU Manager","vendor":"NVIDIA","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47503","source_modified_at":"2026-10-01T03:55:54.616Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Virtual GPU Manager","vendor":"NVIDIA","versions":[{"status":"affected","version":"595.71.03(All versions prior to and including vGPU 20.1)"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47503","source_modified_at":"2026-10-01T03:55:54.616Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Virtual GPU Manager","vendor":"NVIDIA","versions":[{"status":"affected","version":"580.159.01(All versions prior to and including vGPU 19.5)"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47503","source_modified_at":"2026-10-01T03:55:54.616Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Virtual GPU Manager","vendor":"NVIDIA","versions":[{"status":"affected","version":"596.38(All versions prior to and including vGPU 20.1)"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-47503","source_modified_at":"2026-10-01T03:55:54.616Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Virtual GPU Manager","vendor":"NVIDIA","versions":[{"status":"affected","version":"582.51(All versions prior to and including vGPU 19.5)"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00127,"percentile":0.02148,"score_date":"2026-10-23"},"published_at":"2026-09-30T15:54:38.530Z","modified_at":"2026-10-01T03:55:54.616Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-47503","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T03:55:54.616Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-47503","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-2026-47503"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-47503"},{"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":"2026-10-01T03:55:54.616Z","content_hash":"51863b6d8b1f4e3733c45c1c4901dfaef577e550d279f033c4487af41ed7ba73"}}