CVE-2026-31650

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.2% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-21.

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 14:45Z6 MO AGO

Last updated

2026-10-21 12:39Z8 DAYS 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-416Use After FreeVariant

Data version

5.2

Document digest

cc4de0e755b40f3d5ba3f8bd8569daeade113805744305b510e33ab96bf39f5d

• git.kernel.orghttps://git.kernel.org/stable/c/4b5251eebc2b1dedbb33fedf1b1109fea161b846
• git.kernel.orghttps://git.kernel.org/stable/c/ea7468f61be033f4e18b95f2912010ed1d175d75
• git.kernel.orghttps://git.kernel.org/stable/c/ef0448c569b37ceabdd038e9faa311e5179127b0
• git.kernel.orghttps://git.kernel.org/stable/c/8f4d20a710225ec7a565f6a0459862d3b1f32330