CVE-2026-23464

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 2.3% 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 2026-07-24.

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

2026-04-03 15:15Z5 MO AGO

Last updated

2026-05-11 22:07Z3 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-401Missing Release of Memory after Effective LifetimeVariant
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

080ca53e1367d4a341b85d062c1503d2a32d1431202f9901c26e3b8a31cb1ca1

• git.kernel.orghttps://git.kernel.org/stable/c/da4b44c42f40501db35f5d0a6243708a061490a0
• git.kernel.orghttps://git.kernel.org/stable/c/e3dd5cffba07de6574165a72851471cd42cc6d15
• git.kernel.orghttps://git.kernel.org/stable/c/17c84fb7cf3971cc621646185d785670e9530ca1
• git.kernel.orghttps://git.kernel.org/stable/c/5a741f8cc6fe62542f955cd8d24933a1b6589cbd