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VULNERABILITIES

CVE-2026-47561 Details

Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where the size of an ioctl input buffer is not validated, allowing an unprivileged caller to trigger an out-of-bounds write in kernel memory. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/NVIDIA/product-security/tree/main/2026/5861 [email protected]
https://nvd.nist.gov/vuln/detail/CVE-2026-47561 [email protected]
https://www.cve.org/CVERecord?id=CVE-2026-47561 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-47561
NVD Published Date:
Sep 30, 2026
NVD Last Modified:
Oct 1, 2026
Source:
[email protected]
CVE-2026-47561 Details - Not Deferred