CVE-2026-46226

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.1% 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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-05-28 09:40Z3 MO AGO

Last updated

2026-06-14 18:04Z2 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-826Premature Release of Resource During Expected LifetimeBase

Data version

5.2

Document digest

a254d4e607d86f8bc49ca21a911008d1fb8f36d7181d516e95cda39b35753394

• git.kernel.orghttps://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53
• git.kernel.orghttps://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96
• git.kernel.orghttps://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6
• git.kernel.orghttps://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf
• git.kernel.orghttps://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586