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TI-2022-06191 Aliases CVE-2022-21820GHSA-rqg9-g4fr-3cfj

Improper input validation in NVIDIA Data Center GPU Manager

Priority MEDIUM 45CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

NVIDIA DCGM contains a vulnerability in nvhostengine, where a network user can cause detection of error conditions without action, which may lead to limited code execution, some denial of service, escalation of privileges, and limited impacts to both data confidentiality and integrity.

Why it matters now

EPSS 0.16508 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed NVIDIA Data Center GPU Manager (NVIDIA): 2.3.4

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
NVIDIANVIDIA Data Center GPU Managerbefore 2.3.42.3.4Patch availableCNA
  • NVIDIA Data Center GPU Manager VendorNVIDIA Affected before 2.3.4 Fixed in 2.3.4 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:nvidia:data_center_gpu_manager:*:*:*:*:*:*:*:*before 2.3.5VulnerableNVIDIA
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
  • cpe:2.3:a:nvidia:data_center_gpu_manager:*:*:*:*:*:*:*:* Versions before 2.3.5 Vulnerable ·NVIDIA
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux

Remediation

  • Fix · CNA NVIDIA Data Center GPU Manager (NVIDIA) Fixed in 2.3.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-21820
  2. 2026-10-03 Alias added: GHSA-rqg9-g4fr-3cfj

References

Exploit 1

Patch 1

  • TI-2023-00202 Heap-based buffer overflow in NVIDIA DCGM CVSS 3.1HIGH 8.4
  • TI-2021-13433 NVIDIA DCGM, all versions prior to 2.2.9, contains a vulnerability in the DIAG module… CVSS 3.1HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences