CVE-2026-53213

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 2.4% 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 2026-07-02.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-06-25 08:39Z2 MO AGO

Reserved

2026-06-09

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
• CWE-253Incorrect Check of Function Return ValueBase

Data version

5.2

Document digest

95629b19997139e90b625cbdcf3c5ed7d83940688cce66d2eac956ba657db980

• git.kernel.orghttps://git.kernel.org/stable/c/30165a09f76eaf34951c818eb5d9d6e4771d76f6
• git.kernel.orghttps://git.kernel.org/stable/c/fd87d6966041e33ef7d2e5dc59f9a52b71c6ae5f
• git.kernel.orghttps://git.kernel.org/stable/c/e0ce103e89d61eef70edc1d1ae3bfd4c0aacbc2e
• git.kernel.orghttps://git.kernel.org/stable/c/c034aa0b1ba5f49cbdf8ef193d6ec714d74aac27
• git.kernel.orghttps://git.kernel.org/stable/c/02f5e4db57c0cdd7bac89d503b301a093a0fa95c
• git.kernel.orghttps://git.kernel.org/stable/c/4fc692dc6df5bc777cc1bcebf95179e28594875f
• git.kernel.orghttps://git.kernel.org/stable/c/5d563a5da8717629ae72f9eadf1e0e340bd1658b