CVE-2022-34683 — NULL Pointer Dereference in Nvidia Cloud Gaming

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 69.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia Cloud GamingNvidia Virtual GPU
Timeline
PublishedDec 30
Latest updateDec 31

Description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, 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 Packages2 packages

▶NVDnvidia/virtual_gpu13.0 — 13.6+2
▶NVDnvidia/cloud_gaming< 527.27

🔴Vulnerability Details

2
GHSA
GHSA-p92r-95qg-v4vf: NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm↗2022-12-31
▶
CVEList
CVE-2022-34683: NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm↗2022-12-30
▶
CVE-2022-34683 — NULL Pointer Dereference in Nvidia | cvebase