CVE-2026-53218

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-908Use of Uninitialized ResourceBase
• CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

0c24ad8ed82541cc855f23a587153966a9971996ecc1d70dfabc73cc8ffd4bdd

• git.kernel.orghttps://git.kernel.org/stable/c/8738b1b6d0e639ca1fc0f61516afd3557ac4ecc6
• git.kernel.orghttps://git.kernel.org/stable/c/19748967d59c31d24d21d40b728570788310b237
• git.kernel.orghttps://git.kernel.org/stable/c/46fc15a044e9938e7ea77786fb37edd2cd74f031
• git.kernel.orghttps://git.kernel.org/stable/c/cd513e43b4b2bd1de39e2367bc4261c699a8652f
• git.kernel.orghttps://git.kernel.org/stable/c/67b27434c43b68a97becda98c9f0c8cf6cba2134
• git.kernel.orghttps://git.kernel.org/stable/c/78069a6d8bc86c9e036eb82c2af4a19cc1871a53
• git.kernel.orghttps://git.kernel.org/stable/c/f08fb3d42fd3aad0b7a263da3ac3ebaf0845e265
• git.kernel.orghttps://git.kernel.org/stable/c/772cecf198da732faebb5dcfc46d66a505be8495