CVE-2026-31660

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.8% 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

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

2026-04-24 14:45Z4 MO AGO

Last updated

2026-05-11 22:13Z3 MO AGO

Reserved

2026-03-09

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

ecec73752ef968cd288f7c5b3af804ed8346a210f3ad24cb0a188e8591d95ef9

• git.kernel.orghttps://git.kernel.org/stable/c/2ca64fb7e2d2ae14619dd204d4f2f0a601f421fb
• git.kernel.orghttps://git.kernel.org/stable/c/8b71299d587d9e4c830c18afb884c80ddb30ad28
• git.kernel.orghttps://git.kernel.org/stable/c/16649adc2e19509104245ea1f349b629d858f11f
• git.kernel.orghttps://git.kernel.org/stable/c/07cb6c72e66ba548679f22ac29ad588da8999279
• git.kernel.orghttps://git.kernel.org/stable/c/a9495069b43b8634c1ae0042e888766c34f66637
• git.kernel.orghttps://git.kernel.org/stable/c/21ae2cda66a55c759607bbf1d23cbaa42019d2de
• git.kernel.orghttps://git.kernel.org/stable/c/7e37da42eda45d7859d9273fc7e225d8df458038
• git.kernel.orghttps://git.kernel.org/stable/c/c71ba669b570c7b3f86ec875be222ea11dacb352