CVE-2022-49431

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 18.3% 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

Low. 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 02:12Z1 YR AGO

Last updated

2026-05-11 18:59Z3 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

884a3e259426bd3fdf7a75fac89fe9c0efdcd8c00683563cb1c9efb45a16b084

• git.kernel.orghttps://git.kernel.org/stable/c/cb4f2dc513e99c5d0485661f114e4dda73612d10
• git.kernel.orghttps://git.kernel.org/stable/c/dfc308d6f29aa28463deb9a12278a85a382385ca
• git.kernel.orghttps://git.kernel.org/stable/c/df6d8b689252c0acc0448d4ae3d33f2d6db048ab
• git.kernel.orghttps://git.kernel.org/stable/c/8657e8ea23325949091da72453ba84fb73cc2bd9
• git.kernel.orghttps://git.kernel.org/stable/c/7e3f1dfb9e21733d7276bc9ccea4daada163f2ba
• git.kernel.orghttps://git.kernel.org/stable/c/57b742a5b8945118022973e6416b71351df512fb