Bug 2544118 (CVE-2026-47533)

Summary: CVE-2026-47533 nvidia-driver: nvidia-driver: arbitrary code execution via kernel-mode array indexing flaw
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in nvidia-driver. A local attacker with administrative privileges can trigger an array indexing error within the kernel-mode driver layer. Successful exploitation could allow the attacker to execute arbitrary code, escalate system privileges, access sensitive data, or cause a denial of service (DoS).
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-09-30 16:34:33 UTC
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause an improper validation of an array index. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.