CVE-2026-23276

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.9% 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

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

2026-03-20 08:08Z5 MO AGO

Last updated

2026-05-23 16:04Z3 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-674Uncontrolled RecursionClass
• CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base

Data version

5.2

Document digest

9835aafac815c666fff8859b0c4f10740e2f990001b37cb188cc948d3e6c328d

• git.kernel.orghttps://git.kernel.org/stable/c/834c4f645726a25fd71ea50cdfb5c135f8f95d85
• git.kernel.orghttps://git.kernel.org/stable/c/8a57deeb256069f262957d8012418559ff66c385
• git.kernel.orghttps://git.kernel.org/stable/c/b56b8d19bd05e2a8338385c770bc2b60590bc81e
• git.kernel.orghttps://git.kernel.org/stable/c/6f1a9140ecda3baba3d945b9a6155af4268aafc4