CVE-2026-23315

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 2.7% of scored records. A rank, not a probability.

NVD base score

7.1 (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:H/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 10:27Z5 MO AGO

Last updated

2026-05-11 22:04Z3 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-125Out-of-bounds ReadBase
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

cc61d9d1728452205f4441a1bb236ea9969a5ee4d25170464ee123ccab148738

• git.kernel.orghttps://git.kernel.org/stable/c/84419556359bc96d3fe1623d47a64c86542566cc
• git.kernel.orghttps://git.kernel.org/stable/c/7ae7b093b7dba9548a3bc4766b9364b97db4732d
• git.kernel.orghttps://git.kernel.org/stable/c/7b692dff8df0ba5feb8df00f27d906d6eb1fe627
• git.kernel.orghttps://git.kernel.org/stable/c/9612d91f617231e03c49cb9b0c02f975a3b4f51f
• git.kernel.orghttps://git.kernel.org/stable/c/0fb3b94a9431a3800717e5c3b6fa2e1045a15029
• git.kernel.orghttps://git.kernel.org/stable/c/4e10a730d1b511ff49723371ed6d694dd1b2c785