CVE-2026-47597
Status: Awaiting AnalysisHigh (7.8)—
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the open-source kernel module Resource Server where an unprivileged local user could cause a use-after-free through a missing self-reference guard in the map cleanup path. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.12%
- Percentile among all scored CVEs: 2
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1068Exploitation for Privilege Escalationprivilege escalation95 % - Primary impact
T1059Command and Scripting Interpreterexecution90 % - Secondary impact
T1005Data from Local Systemcollection70 % - Secondary impact
T1499Endpoint Denial of Serviceimpact75 %
CWE-416 (use-after-free) en driver local (AV:L, PR:L) permite escalada de privilegios. Ejecución de código e información disclosure confirman T1059 primaria. Potencial DoS y lectura de datos como impactos secundarios.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-416
References
Raw JSON (NVD)
Show
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"published": "2026-09-30T16:17:29.963",
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"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5861",
"source": "psirt@nvidia.com"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47597",
"source": "psirt@nvidia.com"
},
{
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47597",
"source": "psirt@nvidia.com"
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"weaknesses": [
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"description": [
{
"lang": "en",
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]
}
],
"descriptions": [
{
"lang": "en",
"value": "NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the open-source kernel module Resource Server where an unprivileged local user could cause a use-after-free through a missing self-reference guard in the map cleanup path. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering."
}
],
"lastModified": "2026-10-01T04:18:18.260",
"sourceIdentifier": "psirt@nvidia.com"
}