CVE-2026-23080

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

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

2026-02-04 16:08Z7 MO AGO

Last updated

2026-05-11 21:59Z3 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

Data version

5.2

Document digest

e92dff9b1fc6576f62ec108e32df2b81d649b3d2a820587bbf76a7d5e4ac3966

• git.kernel.orghttps://git.kernel.org/stable/c/8b34c611a4feb81921bc4728c091e4e3ba0270c0
• git.kernel.orghttps://git.kernel.org/stable/c/b5a1ccdc63b71d93a69a6b72f7a3f3934293ea60
• git.kernel.orghttps://git.kernel.org/stable/c/59153b6388e05609144ad56a9b354e9100a91983
• git.kernel.orghttps://git.kernel.org/stable/c/179f6f0cf5ae489743273b7c1644324c0c477ea9
• git.kernel.orghttps://git.kernel.org/stable/c/94c9f6f7b953f6382fef4bdc48c046b861b8868f
• git.kernel.orghttps://git.kernel.org/stable/c/d374d715e338dfc3804aaa006fa6e470ffebb264
• git.kernel.orghttps://git.kernel.org/stable/c/710a7529fb13c5a470258ff5508ed3c498d54729