CVE-2022-49188

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.2% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Analyzed. 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

2025-02-26 01:55Z1 YR AGO

Last updated

2026-05-11 18:54Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

79fe700afe38e2aa63da97ed98119b7fbe3c5809b587467bb9a393be136777e9

• git.kernel.orghttps://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7
• git.kernel.orghttps://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bb
• git.kernel.orghttps://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1f
• git.kernel.orghttps://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828
• git.kernel.orghttps://git.kernel.org/stable/c/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b