CVE-2022-34680 — Numeric Truncation Error in Nvidia Cloud Gaming

CWE-197 — Numeric Truncation ErrorCWE-681 — Incorrect Conversion between Numeric Types4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 76.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Nvidia Cloud GamingNvidia GPU Display DriverNvidia Virtual GPU+1 more
Timeline
PublishedDec 30

Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an integer truncation can lead to an out-of-bounds read, which may lead to denial of service.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDnvidia/gpu_display_driver390 — 390.157+5
▶NVDnvidia/virtual_gpu12.0 — 13.6+2
▶NVDnvidia/cloud_gaming< 525.60.12+1

Also affects: Debian Linux 10.0

🔴Vulnerability Details

2
OSV
CVE-2022-34680: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an integer truncation can lead to an out-of-bound↗2022-12-30
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CVEList
CVE-2022-34680: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an integer truncation can lead to an out-of-bound↗2022-12-30
▶

📋Vendor Advisories

1
Debian
CVE-2022-34680: nvidia-graphics-drivers - NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode ...↗2022
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CVE-2022-34680 — Numeric Truncation Error in Nvidia | cvebase