CVE-2022-0646

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

0.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 29.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2022-02-18 17:50Z4 YR AGO

Last updated

2024-08-02 23:32Z2 YR AGO

Reserved

2022-02-16

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-459Incomplete CleanupBase
• CWE-416Use After FreeVariant

Data version

5.1

Document digest

472a10f22ee096e60c29e808a5f1d0e8a4c60891e8bb209af6367ce0e7e84173

• lore.kernel.orghttps://lore.kernel.org/all/20220211011552.1861886-1-jk%40codeconstruct.com.aux_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220318-0006/x_refsource_CONFIRM