Bug 2544042 (CVE-2026-47522)

Summary: CVE-2026-47522 nvidia-driver: xorg-x11-drv-nvidia: nvidia-driver: Arbitrary code execution via improper input validation in kernel mode layer
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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 the NVIDIA GPU display driver. Improper input validation within the kernel mode layer allows an authenticated local attacker with elevated privileges to trigger unintended behavior. A successful exploit may lead to arbitrary code execution, denial of service (DoS), privilege escalation, information disclosure, or data tampering.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-09-30 16:11:42 UTC
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause improper input validation. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.