CVE-2026-46188

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 2.8% 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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-06-14 18:01Z2 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

655c002169ce85c4a861903e00a79a90ebd7d5c469887cffee558ebc266bdd41

• git.kernel.orghttps://git.kernel.org/stable/c/60246cdd4c515ea7d920cddf48932efcb990773e
• git.kernel.orghttps://git.kernel.org/stable/c/b0f4711b426a06fb4c4be85c36b9f5588d5140d3
• git.kernel.orghttps://git.kernel.org/stable/c/6fef6640bbf360e254cc0174365ed30ce3a07572
• git.kernel.orghttps://git.kernel.org/stable/c/dd66b42854705e4e4ee7f14d260f86c578bed3e3