CVE-2022-28199

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 83.3% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-09-01 16:20Z4 YR AGO

Last updated

2024-08-03 05:48Z2 YR AGO

Reserved

2022-03-30

Assigning CNA

nvidia

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-1284Improper Validation of Specified Quantity in InputBase
• CWE-20Improper Input ValidationClass
• CWE-393Return of Wrong Status CodeBase

Data version

5.1

Document digest

ab796b26b59c56a31b72233c8ee2d3a4c3dbcb2eb055a9254f566f0ee18c856a

• nvidia.custhelp.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5389x_refsource_MISC
• www.openwall.com[oss-security] 20220906 Re: CVE-2022-28199: DPDK mlx5 driver error recovery handling vulnerabilityhttp://www.openwall.com/lists/oss-security/2022/09/06/2mailing-listx_refsource_MLIST
• tools.cisco.com20220907 Vulnerability in NVIDIA Data Plane Development Kit Affecting Cisco Products: August 2022https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-mlx5-jbPCrqD8vendor-advisoryx_refsource_CISCO