Read the docs
TI-2022-20500 Aliases CVE-2022-42278GHSA-chmh-mcvp-rwfv

Memory corruption in NVIDIA DGX servers

Priority LOW 37CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can read and write to arbitrary locations within the memory context of the IPMI server process, which may lead to code execution, denial of service, information disclosure and data tampering.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00599 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NVIDIANVIDIA DGX serversAll BMC firmware versions prior to 00.19.07—No fix listedCNA
  • NVIDIA DGX servers VendorNVIDIA Affected All BMC firmware versions prior to 00.19.07 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:nvidia:bmc:*:*:*:*:*:*:*:*before 00.19.07VulnerableNVIDIA
cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*not specified by NVDRunning onNVIDIA
  • cpe:2.3:o:nvidia:bmc:*:*:*:*:*:*:*:* Versions before 00.19.07 Vulnerable ·NVIDIA
  • cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42278
  2. 2026-10-03 Alias added: GHSA-chmh-mcvp-rwfv

References

Advisory 1

  • TI-2023-10812 OS command injection in NVIDIA DGX servers CVSS 3.1HIGH 8.8
  • TI-2023-10813 Path traversal in NVIDIA DGX servers CVSS 3.1HIGH 7.8
  • TI-2022-20502 Path traversal in NVIDIA DGX servers CVSS 3.1HIGH 7.8
  • TI-2022-20496 Buffer overflow in NVIDIA DGX servers CVSS 3.1HIGH 7.8
  • TI-2023-10810 Buffer overflow in NVIDIA DGX servers CVSS 3.1HIGH 7.8
  • TI-2022-20509 Path traversal in NVIDIA DGX servers CVSS 3.1HIGH 7.8
See all 12 →

Sources

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