CVE-2026-45874

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.9% 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 2026-06-25.

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 12:15Z3 MO AGO

Last updated

2026-05-27 12:15Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

2b8d8c16eebec49252f48e3815479a9ffaaa9a296f8968f483e33b275a15444a

• git.kernel.orghttps://git.kernel.org/stable/c/a771b386cb6c6e582e7b50f8eeff3347ff887f71
• git.kernel.orghttps://git.kernel.org/stable/c/dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2
• git.kernel.orghttps://git.kernel.org/stable/c/8d29e81e9cdec84d4b9acb1736550d35e86c88af
• git.kernel.orghttps://git.kernel.org/stable/c/4dd5d4c0361af0a3fd24f45c815996abf4429770