CVE-2026-23296

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 2.5% 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 2026-06-17.

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

2026-03-25 10:26Z5 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-911Improper Update of Reference CountBase

Data version

5.2

Document digest

bf24c32366c816a279ca50dca50622bb31ddac6ac2c47a2e1fcef2a8632d3a29

• git.kernel.orghttps://git.kernel.org/stable/c/0e274674714427dc578bb99db5b86e312d2b57f8
• git.kernel.orghttps://git.kernel.org/stable/c/9f5e4abed9248448aa1b45b12ab0bea4d329b56a
• git.kernel.orghttps://git.kernel.org/stable/c/7c01b680beaf4d3143866b062b8e770e8b237fb8
• git.kernel.orghttps://git.kernel.org/stable/c/ec5c17c687b189dbc09dfdec11b669caa40bc395
• git.kernel.orghttps://git.kernel.org/stable/c/944a333c8e4d42256556c1d2ebb6d773a33e0dcd
• git.kernel.orghttps://git.kernel.org/stable/c/a03d96598d39fdf605d90731db3ef3b13fb8bdc8
• git.kernel.orghttps://git.kernel.org/stable/c/1ac22c8eae81366101597d48360718dff9b9d980