CVE record · CVE-2022-42263

Integer overflow in vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager)…

CVSS 7.1 HighEPSS 0.0026 · 18th percentile

Published by the CVE Program (CNA: nvidia) at 30 Dec 2022, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
NVIDIA	vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager)	affected All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release

Identifiers: CVE-2022-42263
CNA: nvidia
Weakness (CWE): CWE-190
Tags: vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager)
Memory corruption
Published: 30 Dec 2022
Updated: 11 Apr 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.1	High	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H	CNA (nvidia)

CISA KEV Not listed.
EPSS 0.0026, the 18th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 30 Dec 2022. New records show when each source confirmed them.

Sources

References from the CNA

nvidia.custhelp.com/app/answers/detail/a_id/5415
security.gentoo.org/glsa/202310-02 vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.