CVE-2026-53312

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.5% 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 2026-07-06.

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

2026-06-26 19:41Z2 MO AGO

Last updated

2026-06-26 19:41Z2 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-835Loop with Unreachable Exit Condition ('Infinite Loop')Base
• CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

d42b54bfa9aeda988c542b6e155dc3b062230ec3be03eb1cff70c5f623d37413

• git.kernel.orghttps://git.kernel.org/stable/c/9f0632b0d4246675fa221aa1a3bffadf9c6bd9ac
• git.kernel.orghttps://git.kernel.org/stable/c/e4b7687784153481de45fd39fb97ba3919605c0c
• git.kernel.orghttps://git.kernel.org/stable/c/40a13b49957937427bc23e78eb50679df4396a47