CVE-2026-45928

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

Undergoing Analysis. NVD last modified this record on 2026-06-25.

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

2026-05-27 12:17Z3 MO AGO

Last updated

2026-05-27 12:17Z3 MO AGO

Reserved

2026-05-13

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

e0ac58d55dc4ac22257f392b63343445d390afd58727576f0cd37626addf7164

• git.kernel.orghttps://git.kernel.org/stable/c/52defdd4034db1a34bb48006f889d66a3629224b
• git.kernel.orghttps://git.kernel.org/stable/c/1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495
• git.kernel.orghttps://git.kernel.org/stable/c/32e9e45cf7e3422d21fa64535588d3572faf71c3
• git.kernel.orghttps://git.kernel.org/stable/c/a519e21e32398459ba357e67b541402f7295ee1b